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-rw-r--r--demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/chconf.h714
-rw-r--r--demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/ffconf.h272
-rw-r--r--demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/halconf.h532
-rw-r--r--demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/httpd_opts.h323
-rw-r--r--demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/lwip.mk20
-rw-r--r--demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/lwipopts.h2122
-rw-r--r--demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/mcuconf.h144
-rw-r--r--demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/static_lwipopts.h42
-rw-r--r--demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/user_settings.h84
-rw-r--r--demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/wolfssl.mk95
10 files changed, 0 insertions, 4348 deletions
diff --git a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/chconf.h b/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/chconf.h
deleted file mode 100644
index edd82e2b5..000000000
--- a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/chconf.h
+++ /dev/null
@@ -1,714 +0,0 @@
-/*
- ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file templates/chconf.h
- * @brief Configuration file template.
- * @details A copy of this file must be placed in each project directory, it
- * contains the application specific kernel settings.
- *
- * @addtogroup config
- * @details Kernel related settings and hooks.
- * @{
- */
-
-#ifndef CHCONF_H
-#define CHCONF_H
-
-#define _CHIBIOS_RT_CONF_
-#define _CHIBIOS_RT_CONF_VER_6_0_
-
-/*===========================================================================*/
-/**
- * @name System timers settings
- * @{
- */
-/*===========================================================================*/
-
-/**
- * @brief System time counter resolution.
- * @note Allowed values are 16 or 32 bits.
- */
-#if !defined(CH_CFG_ST_RESOLUTION)
-#define CH_CFG_ST_RESOLUTION 32
-#endif
-
-/**
- * @brief System tick frequency.
- * @details Frequency of the system timer that drives the system ticks. This
- * setting also defines the system tick time unit.
- */
-#if !defined(CH_CFG_ST_FREQUENCY)
-#define CH_CFG_ST_FREQUENCY 1000=/*=periodic=tick.=*/
-#endif
-
-/**
- * @brief Time intervals data size.
- * @note Allowed values are 16, 32 or 64 bits.
- */
-#if !defined(CH_CFG_INTERVALS_SIZE)
-#define CH_CFG_INTERVALS_SIZE 32
-#endif
-
-/**
- * @brief Time types data size.
- * @note Allowed values are 16 or 32 bits.
- */
-#if !defined(CH_CFG_TIME_TYPES_SIZE)
-#define CH_CFG_TIME_TYPES_SIZE 32
-#endif
-
-/**
- * @brief Time delta constant for the tick-less mode.
- * @note If this value is zero then the system uses the classic
- * periodic tick. This value represents the minimum number
- * of ticks that is safe to specify in a timeout directive.
- * The value one is not valid, timeouts are rounded up to
- * this value.
- */
-#if !defined(CH_CFG_ST_TIMEDELTA)
-#define CH_CFG_ST_TIMEDELTA 0
-#endif
-
-/** @} */
-
-/*===========================================================================*/
-/**
- * @name Kernel parameters and options
- * @{
- */
-/*===========================================================================*/
-
-/**
- * @brief Round robin interval.
- * @details This constant is the number of system ticks allowed for the
- * threads before preemption occurs. Setting this value to zero
- * disables the preemption for threads with equal priority and the
- * round robin becomes cooperative. Note that higher priority
- * threads can still preempt, the kernel is always preemptive.
- * @note Disabling the round robin preemption makes the kernel more compact
- * and generally faster.
- * @note The round robin preemption is not supported in tickless mode and
- * must be set to zero in that case.
- */
-#if !defined(CH_CFG_TIME_QUANTUM)
-#define CH_CFG_TIME_QUANTUM 0
-#endif
-
-/**
- * @brief Managed RAM size.
- * @details Size of the RAM area to be managed by the OS. If set to zero
- * then the whole available RAM is used. The core memory is made
- * available to the heap allocator and/or can be used directly through
- * the simplified core memory allocator.
- *
- * @note In order to let the OS manage the whole RAM the linker script must
- * provide the @p __heap_base__ and @p __heap_end__ symbols.
- * @note Requires @p CH_CFG_USE_MEMCORE.
- */
-#if !defined(CH_CFG_MEMCORE_SIZE)
-#define CH_CFG_MEMCORE_SIZE 0
-#endif
-
-/**
- * @brief Idle thread automatic spawn suppression.
- * @details When this option is activated the function @p chSysInit()
- * does not spawn the idle thread. The application @p main()
- * function becomes the idle thread and must implement an
- * infinite loop.
- */
-#if !defined(CH_CFG_NO_IDLE_THREAD)
-#define CH_CFG_NO_IDLE_THREAD FALSE
-#endif
-
-/** @} */
-
-/*===========================================================================*/
-/**
- * @name Performance options
- * @{
- */
-/*===========================================================================*/
-
-/**
- * @brief OS optimization.
- * @details If enabled then time efficient rather than space efficient code
- * is used when two possible implementations exist.
- *
- * @note This is not related to the compiler optimization options.
- * @note The default is @p TRUE.
- */
-#if !defined(CH_CFG_OPTIMIZE_SPEED)
-#define CH_CFG_OPTIMIZE_SPEED TRUE
-#endif
-
-/** @} */
-
-/*===========================================================================*/
-/**
- * @name Subsystem options
- * @{
- */
-/*===========================================================================*/
-
-/**
- * @brief Time Measurement APIs.
- * @details If enabled then the time measurement APIs are included in
- * the kernel.
- *
- * @note The default is @p TRUE.
- */
-#if !defined(CH_CFG_USE_TM)
-#define CH_CFG_USE_TM FALSE
-#endif
-
-/**
- * @brief Threads registry APIs.
- * @details If enabled then the registry APIs are included in the kernel.
- *
- * @note The default is @p TRUE.
- */
-#if !defined(CH_CFG_USE_REGISTRY)
-#define CH_CFG_USE_REGISTRY TRUE
-#endif
-
-/**
- * @brief Threads synchronization APIs.
- * @details If enabled then the @p chThdWait() function is included in
- * the kernel.
- *
- * @note The default is @p TRUE.
- */
-#if !defined(CH_CFG_USE_WAITEXIT)
-#define CH_CFG_USE_WAITEXIT TRUE
-#endif
-
-/**
- * @brief Semaphores APIs.
- * @details If enabled then the Semaphores APIs are included in the kernel.
- *
- * @note The default is @p TRUE.
- */
-#if !defined(CH_CFG_USE_SEMAPHORES)
-#define CH_CFG_USE_SEMAPHORES TRUE
-#endif
-
-/**
- * @brief Semaphores queuing mode.
- * @details If enabled then the threads are enqueued on semaphores by
- * priority rather than in FIFO order.
- *
- * @note The default is @p FALSE. Enable this if you have special
- * requirements.
- * @note Requires @p CH_CFG_USE_SEMAPHORES.
- */
-#if !defined(CH_CFG_USE_SEMAPHORES_PRIORITY)
-#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
-#endif
-
-/**
- * @brief Mutexes APIs.
- * @details If enabled then the mutexes APIs are included in the kernel.
- *
- * @note The default is @p TRUE.
- */
-#if !defined(CH_CFG_USE_MUTEXES)
-#define CH_CFG_USE_MUTEXES TRUE
-#endif
-
-/**
- * @brief Enables recursive behavior on mutexes.
- * @note Recursive mutexes are heavier and have an increased
- * memory footprint.
- *
- * @note The default is @p FALSE.
- * @note Requires @p CH_CFG_USE_MUTEXES.
- */
-#if !defined(CH_CFG_USE_MUTEXES_RECURSIVE)
-#define CH_CFG_USE_MUTEXES_RECURSIVE FALSE
-#endif
-
-/**
- * @brief Conditional Variables APIs.
- * @details If enabled then the conditional variables APIs are included
- * in the kernel.
- *
- * @note The default is @p TRUE.
- * @note Requires @p CH_CFG_USE_MUTEXES.
- */
-#if !defined(CH_CFG_USE_CONDVARS)
-#define CH_CFG_USE_CONDVARS TRUE
-#endif
-
-/**
- * @brief Conditional Variables APIs with timeout.
- * @details If enabled then the conditional variables APIs with timeout
- * specification are included in the kernel.
- *
- * @note The default is @p TRUE.
- * @note Requires @p CH_CFG_USE_CONDVARS.
- */
-#if !defined(CH_CFG_USE_CONDVARS_TIMEOUT)
-#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
-#endif
-
-/**
- * @brief Events Flags APIs.
- * @details If enabled then the event flags APIs are included in the kernel.
- *
- * @note The default is @p TRUE.
- */
-#if !defined(CH_CFG_USE_EVENTS)
-#define CH_CFG_USE_EVENTS TRUE
-#endif
-
-/**
- * @brief Events Flags APIs with timeout.
- * @details If enabled then the events APIs with timeout specification
- * are included in the kernel.
- *
- * @note The default is @p TRUE.
- * @note Requires @p CH_CFG_USE_EVENTS.
- */
-#if !defined(CH_CFG_USE_EVENTS_TIMEOUT)
-#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
-#endif
-
-/**
- * @brief Synchronous Messages APIs.
- * @details If enabled then the synchronous messages APIs are included
- * in the kernel.
- *
- * @note The default is @p TRUE.
- */
-#if !defined(CH_CFG_USE_MESSAGES)
-#define CH_CFG_USE_MESSAGES TRUE
-#endif
-
-/**
- * @brief Synchronous Messages queuing mode.
- * @details If enabled then messages are served by priority rather than in
- * FIFO order.
- *
- * @note The default is @p FALSE. Enable this if you have special
- * requirements.
- * @note Requires @p CH_CFG_USE_MESSAGES.
- */
-#if !defined(CH_CFG_USE_MESSAGES_PRIORITY)
-#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
-#endif
-
-/**
- * @brief Mailboxes APIs.
- * @details If enabled then the asynchronous messages (mailboxes) APIs are
- * included in the kernel.
- *
- * @note The default is @p TRUE.
- * @note Requires @p CH_CFG_USE_SEMAPHORES.
- */
-#if !defined(CH_CFG_USE_MAILBOXES)
-#define CH_CFG_USE_MAILBOXES TRUE
-#endif
-
-/**
- * @brief Core Memory Manager APIs.
- * @details If enabled then the core memory manager APIs are included
- * in the kernel.
- *
- * @note The default is @p TRUE.
- */
-#if !defined(CH_CFG_USE_MEMCORE)
-#define CH_CFG_USE_MEMCORE TRUE
-#endif
-
-/**
- * @brief Heap Allocator APIs.
- * @details If enabled then the memory heap allocator APIs are included
- * in the kernel.
- *
- * @note The default is @p TRUE.
- * @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
- * @p CH_CFG_USE_SEMAPHORES.
- * @note Mutexes are recommended.
- */
-#if !defined(CH_CFG_USE_HEAP)
-#define CH_CFG_USE_HEAP TRUE
-#endif
-
-/**
- * @brief Memory Pools Allocator APIs.
- * @details If enabled then the memory pools allocator APIs are included
- * in the kernel.
- *
- * @note The default is @p TRUE.
- */
-#if !defined(CH_CFG_USE_MEMPOOLS)
-#define CH_CFG_USE_MEMPOOLS TRUE
-#endif
-
-/**
- * @brief Objects FIFOs APIs.
- * @details If enabled then the objects FIFOs APIs are included
- * in the kernel.
- *
- * @note The default is @p TRUE.
- */
-#if !defined(CH_CFG_USE_OBJ_FIFOS)
-#define CH_CFG_USE_OBJ_FIFOS TRUE
-#endif
-
-/**
- * @brief Pipes APIs.
- * @details If enabled then the pipes APIs are included
- * in the kernel.
- *
- * @note The default is @p TRUE.
- */
-#if !defined(CH_CFG_USE_PIPES)
-#define CH_CFG_USE_PIPES TRUE
-#endif
-
-/**
- * @brief Dynamic Threads APIs.
- * @details If enabled then the dynamic threads creation APIs are included
- * in the kernel.
- *
- * @note The default is @p TRUE.
- * @note Requires @p CH_CFG_USE_WAITEXIT.
- * @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
- */
-#if !defined(CH_CFG_USE_DYNAMIC)
-#define CH_CFG_USE_DYNAMIC TRUE
-#endif
-
-/** @} */
-
-/*===========================================================================*/
-/**
- * @name Objects factory options
- * @{
- */
-/*===========================================================================*/
-
-/**
- * @brief Objects Factory APIs.
- * @details If enabled then the objects factory APIs are included in the
- * kernel.
- *
- * @note The default is @p FALSE.
- */
-#if !defined(CH_CFG_USE_FACTORY)
-#define CH_CFG_USE_FACTORY TRUE
-#endif
-
-/**
- * @brief Maximum length for object names.
- * @details If the specified length is zero then the name is stored by
- * pointer but this could have unintended side effects.
- */
-#if !defined(CH_CFG_FACTORY_MAX_NAMES_LENGTH)
-#define CH_CFG_FACTORY_MAX_NAMES_LENGTH 8
-#endif
-
-/**
- * @brief Enables the registry of generic objects.
- */
-#if !defined(CH_CFG_FACTORY_OBJECTS_REGISTRY)
-#define CH_CFG_FACTORY_OBJECTS_REGISTRY TRUE
-#endif
-
-/**
- * @brief Enables factory for generic buffers.
- */
-#if !defined(CH_CFG_FACTORY_GENERIC_BUFFERS)
-#define CH_CFG_FACTORY_GENERIC_BUFFERS TRUE
-#endif
-
-/**
- * @brief Enables factory for semaphores.
- */
-#if !defined(CH_CFG_FACTORY_SEMAPHORES)
-#define CH_CFG_FACTORY_SEMAPHORES TRUE
-#endif
-
-/**
- * @brief Enables factory for mailboxes.
- */
-#if !defined(CH_CFG_FACTORY_MAILBOXES)
-#define CH_CFG_FACTORY_MAILBOXES TRUE
-#endif
-
-/**
- * @brief Enables factory for objects FIFOs.
- */
-#if !defined(CH_CFG_FACTORY_OBJ_FIFOS)
-#define CH_CFG_FACTORY_OBJ_FIFOS TRUE
-#endif
-
-/**
- * @brief Enables factory for Pipes.
- */
-#if !defined(CH_CFG_FACTORY_PIPES) || defined(__DOXYGEN__)
-#define CH_CFG_FACTORY_PIPES TRUE
-#endif
-
-/** @} */
-
-/*===========================================================================*/
-/**
- * @name Debug options
- * @{
- */
-/*===========================================================================*/
-
-/**
- * @brief Debug option, kernel statistics.
- *
- * @note The default is @p FALSE.
- */
-#if !defined(CH_DBG_STATISTICS)
-#define CH_DBG_STATISTICS FALSE
-#endif
-
-/**
- * @brief Debug option, system state check.
- * @details If enabled the correct call protocol for system APIs is checked
- * at runtime.
- *
- * @note The default is @p FALSE.
- */
-#if !defined(CH_DBG_SYSTEM_STATE_CHECK)
-#define CH_DBG_SYSTEM_STATE_CHECK TRUE
-#endif
-
-/**
- * @brief Debug option, parameters checks.
- * @details If enabled then the checks on the API functions input
- * parameters are activated.
- *
- * @note The default is @p FALSE.
- */
-#if !defined(CH_DBG_ENABLE_CHECKS)
-#define CH_DBG_ENABLE_CHECKS TRUE
-#endif
-
-/**
- * @brief Debug option, consistency checks.
- * @details If enabled then all the assertions in the kernel code are
- * activated. This includes consistency checks inside the kernel,
- * runtime anomalies and port-defined checks.
- *
- * @note The default is @p FALSE.
- */
-#if !defined(CH_DBG_ENABLE_ASSERTS)
-#define CH_DBG_ENABLE_ASSERTS TRUE
-#endif
-
-/**
- * @brief Debug option, trace buffer.
- * @details If enabled then the trace buffer is activated.
- *
- * @note The default is @p CH_DBG_TRACE_MASK_DISABLED.
- */
-#if !defined(CH_DBG_TRACE_MASK)
-#define CH_DBG_TRACE_MASK CH_DBG_TRACE_MASK_DISABLED
-#endif
-
-/**
- * @brief Trace buffer entries.
- * @note The trace buffer is only allocated if @p CH_DBG_TRACE_MASK is
- * different from @p CH_DBG_TRACE_MASK_DISABLED.
- */
-#if !defined(CH_DBG_TRACE_BUFFER_SIZE)
-#define CH_DBG_TRACE_BUFFER_SIZE 128
-#endif
-
-/**
- * @brief Debug option, stack checks.
- * @details If enabled then a runtime stack check is performed.
- *
- * @note The default is @p FALSE.
- * @note The stack check is performed in a architecture/port dependent way.
- * It may not be implemented or some ports.
- * @note The default failure mode is to halt the system with the global
- * @p panic_msg variable set to @p NULL.
- */
-#if !defined(CH_DBG_ENABLE_STACK_CHECK)
-#define CH_DBG_ENABLE_STACK_CHECK FALSE
-#endif
-
-/**
- * @brief Debug option, stacks initialization.
- * @details If enabled then the threads working area is filled with a byte
- * value when a thread is created. This can be useful for the
- * runtime measurement of the used stack.
- *
- * @note The default is @p FALSE.
- */
-#if !defined(CH_DBG_FILL_THREADS)
-#define CH_DBG_FILL_THREADS FALSE
-#endif
-
-/**
- * @brief Debug option, threads profiling.
- * @details If enabled then a field is added to the @p thread_t structure that
- * counts the system ticks occurred while executing the thread.
- *
- * @note The default is @p FALSE.
- * @note This debug option is not currently compatible with the
- * tickless mode.
- */
-#if !defined(CH_DBG_THREADS_PROFILING)
-#define CH_DBG_THREADS_PROFILING FALSE
-#endif
-
-/** @} */
-
-/*===========================================================================*/
-/**
- * @name Kernel hooks
- * @{
- */
-/*===========================================================================*/
-
-/**
- * @brief System structure extension.
- * @details User fields added to the end of the @p ch_system_t structure.
- */
-#define CH_CFG_SYSTEM_EXTRA_FIELDS \
- /* Add threads custom fields here.*/
-
-/**
- * @brief System initialization hook.
- * @details User initialization code added to the @p chSysInit() function
- * just before interrupts are enabled globally.
- */
-#define CH_CFG_SYSTEM_INIT_HOOK() { \
- /* Add threads initialization code here.*/ \
-}
-
-/**
- * @brief Threads descriptor structure extension.
- * @details User fields added to the end of the @p thread_t structure.
- */
-#define CH_CFG_THREAD_EXTRA_FIELDS \
- /* Add threads custom fields here.*/
-
-/**
- * @brief Threads initialization hook.
- * @details User initialization code added to the @p _thread_init() function.
- *
- * @note It is invoked from within @p _thread_init() and implicitly from all
- * the threads creation APIs.
- */
-#define CH_CFG_THREAD_INIT_HOOK(tp) { \
- /* Add threads initialization code here.*/ \
-}
-
-/**
- * @brief Threads finalization hook.
- * @details User finalization code added to the @p chThdExit() API.
- */
-#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
- /* Add threads finalization code here.*/ \
-}
-
-/**
- * @brief Context switch hook.
- * @details This hook is invoked just before switching between threads.
- */
-#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
- /* Context switch code here.*/ \
-}
-
-/**
- * @brief ISR enter hook.
- */
-#define CH_CFG_IRQ_PROLOGUE_HOOK() { \
- /* IRQ prologue code here.*/ \
-}
-
-/**
- * @brief ISR exit hook.
- */
-#define CH_CFG_IRQ_EPILOGUE_HOOK() { \
- /* IRQ epilogue code here.*/ \
-}
-
-/**
- * @brief Idle thread enter hook.
- * @note This hook is invoked within a critical zone, no OS functions
- * should be invoked from here.
- * @note This macro can be used to activate a power saving mode.
- */
-#define CH_CFG_IDLE_ENTER_HOOK() { \
- /* Idle-enter code here.*/ \
-}
-
-/**
- * @brief Idle thread leave hook.
- * @note This hook is invoked within a critical zone, no OS functions
- * should be invoked from here.
- * @note This macro can be used to deactivate a power saving mode.
- */
-#define CH_CFG_IDLE_LEAVE_HOOK() { \
- /* Idle-leave code here.*/ \
-}
-
-/**
- * @brief Idle Loop hook.
- * @details This hook is continuously invoked by the idle thread loop.
- */
-#define CH_CFG_IDLE_LOOP_HOOK() { \
- /* Idle loop code here.*/ \
-}
-
-/**
- * @brief System tick event hook.
- * @details This hook is invoked in the system tick handler immediately
- * after processing the virtual timers queue.
- */
-#define CH_CFG_SYSTEM_TICK_HOOK() { \
- /* System tick event code here.*/ \
-}
-
-/**
- * @brief System halt hook.
- * @details This hook is invoked in case to a system halting error before
- * the system is halted.
- */
-#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
- /* System halt code here.*/ \
-}
-
-/**
- * @brief Trace hook.
- * @details This hook is invoked each time a new record is written in the
- * trace buffer.
- */
-#define CH_CFG_TRACE_HOOK(tep) { \
- /* Trace code here.*/ \
-}
-
-/** @} */
-
-/*===========================================================================*/
-/* Port-specific settings (override port settings defaulted in chcore.h). */
-/*===========================================================================*/
-
-#endif /* CHCONF_H */
-
-/** @} */
diff --git a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/ffconf.h b/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/ffconf.h
deleted file mode 100644
index 944ffde25..000000000
--- a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/ffconf.h
+++ /dev/null
@@ -1,272 +0,0 @@
-/* CHIBIOS FIX */
-#include "ch.h"
-
-/*---------------------------------------------------------------------------/
-/ FatFs - Configuration file
-/---------------------------------------------------------------------------*/
-
-#define FFCONF_DEF 87030 /* Revision ID */
-
-/*---------------------------------------------------------------------------/
-/ Function Configurations
-/---------------------------------------------------------------------------*/
-
-#define FF_FS_READONLY 0
-/* This option switches read-only configuration. (0:Read/Write or 1:Read-only)
-/ Read-only configuration removes writing API functions, f_write(), f_sync(),
-/ f_unlink(), f_mkdir(), f_chmod(), f_rename(), f_truncate(), f_getfree()
-/ and optional writing functions as well. */
-
-
-#define FF_FS_MINIMIZE 0
-/* This option defines minimization level to remove some basic API functions.
-/
-/ 0: All basic functions are enabled.
-/ 1: f_stat(), f_getfree(), f_unlink(), f_mkdir(), f_truncate() and f_rename()
-/ are removed.
-/ 2: f_opendir(), f_readdir() and f_closedir() are removed in addition to 1.
-/ 3: f_lseek() function is removed in addition to 2. */
-
-
-#define FF_USE_STRFUNC 0
-/* This option switches string functions, f_gets(), f_putc(), f_puts() and f_printf().
-/
-/ 0: Disable string functions.
-/ 1: Enable without LF-CRLF conversion.
-/ 2: Enable with LF-CRLF conversion. */
-
-
-#define FF_USE_FIND 0
-/* This option switches filtered directory read functions, f_findfirst() and
-/ f_findnext(). (0:Disable, 1:Enable 2:Enable with matching altname[] too) */
-
-
-#define FF_USE_MKFS 0
-/* This option switches f_mkfs() function. (0:Disable or 1:Enable) */
-
-
-#define FF_USE_FASTSEEK 0
-/* This option switches fast seek function. (0:Disable or 1:Enable) */
-
-
-#define FF_USE_EXPAND 0
-/* This option switches f_expand function. (0:Disable or 1:Enable) */
-
-
-#define FF_USE_CHMOD 0
-/* This option switches attribute manipulation functions, f_chmod() and f_utime().
-/ (0:Disable or 1:Enable) Also FF_FS_READONLY needs to be 0 to enable this option. */
-
-
-#define FF_USE_LABEL 0
-/* This option switches volume label functions, f_getlabel() and f_setlabel().
-/ (0:Disable or 1:Enable) */
-
-
-#define FF_USE_FORWARD 0
-/* This option switches f_forward() function. (0:Disable or 1:Enable) */
-
-
-/*---------------------------------------------------------------------------/
-/ Locale and Namespace Configurations
-/---------------------------------------------------------------------------*/
-
-#define FF_CODE_PAGE 850
-/* This option specifies the OEM code page to be used on the target system.
-/ Incorrect code page setting can cause a file open failure.
-/
-/ 437 - U.S.
-/ 720 - Arabic
-/ 737 - Greek
-/ 771 - KBL
-/ 775 - Baltic
-/ 850 - Latin 1
-/ 852 - Latin 2
-/ 855 - Cyrillic
-/ 857 - Turkish
-/ 860 - Portuguese
-/ 861 - Icelandic
-/ 862 - Hebrew
-/ 863 - Canadian French
-/ 864 - Arabic
-/ 865 - Nordic
-/ 866 - Russian
-/ 869 - Greek 2
-/ 932 - Japanese (DBCS)
-/ 936 - Simplified Chinese (DBCS)
-/ 949 - Korean (DBCS)
-/ 950 - Traditional Chinese (DBCS)
-/ 0 - Include all code pages above and configured by f_setcp()
-*/
-
-
-#define FF_USE_LFN 3
-#define FF_MAX_LFN 255
-/* The FF_USE_LFN switches the support for LFN (long file name).
-/
-/ 0: Disable LFN. FF_MAX_LFN has no effect.
-/ 1: Enable LFN with static working buffer on the BSS. Always NOT thread-safe.
-/ 2: Enable LFN with dynamic working buffer on the STACK.
-/ 3: Enable LFN with dynamic working buffer on the HEAP.
-/
-/ To enable the LFN, Unicode handling functions (option/unicode.c) must be added
-/ to the project. The working buffer occupies (FF_MAX_LFN + 1) * 2 bytes and
-/ additional 608 bytes at exFAT enabled. FF_MAX_LFN can be in range from 12 to 255.
-/ It should be set 255 to support full featured LFN operations.
-/ When use stack for the working buffer, take care on stack overflow. When use heap
-/ memory for the working buffer, memory management functions, ff_memalloc() and
-/ ff_memfree(), must be added to the project. */
-
-
-#define FF_LFN_UNICODE 0
-/* This option switches character encoding on the API, 0:ANSI/OEM or 1:UTF-16,
-/ when LFN is enabled. Also behavior of string I/O functions will be affected by
-/ this option. When LFN is not enabled, this option has no effect.
-*/
-
-
-#define FF_STRF_ENCODE 3
-/* When FF_LFN_UNICODE = 1 with LFN enabled, string I/O functions, f_gets(),
-/ f_putc(), f_puts and f_printf() convert the character encoding in it.
-/ This option selects assumption of character encoding ON THE FILE to be
-/ read/written via those functions.
-/
-/ 0: ANSI/OEM
-/ 1: UTF-16LE
-/ 2: UTF-16BE
-/ 3: UTF-8
-*/
-
-
-#define FF_FS_RPATH 0
-/* This option configures support for relative path.
-/
-/ 0: Disable relative path and remove related functions.
-/ 1: Enable relative path. f_chdir() and f_chdrive() are available.
-/ 2: f_getcwd() function is available in addition to 1.
-*/
-
-
-/*---------------------------------------------------------------------------/
-/ Drive/Volume Configurations
-/---------------------------------------------------------------------------*/
-
-#define FF_VOLUMES 1
-/* Number of volumes (logical drives) to be used. (1-10) */
-
-
-#define FF_STR_VOLUME_ID 0
-#define FF_VOLUME_STRS "RAM","NAND","CF","SD","SD2","USB","USB2","USB3"
-/* FF_STR_VOLUME_ID switches string support for volume ID.
-/ When FF_STR_VOLUME_ID is set to 1, also pre-defined strings can be used as drive
-/ number in the path name. FF_VOLUME_STRS defines the drive ID strings for each
-/ logical drives. Number of items must be equal to FF_VOLUMES. Valid characters for
-/ the drive ID strings are: A-Z and 0-9. */
-
-
-#define FF_MULTI_PARTITION 0
-/* This option switches support for multiple volumes on the physical drive.
-/ By default (0), each logical drive number is bound to the same physical drive
-/ number and only an FAT volume found on the physical drive will be mounted.
-/ When this function is enabled (1), each logical drive number can be bound to
-/ arbitrary physical drive and partition listed in the VolToPart[]. Also f_fdisk()
-/ funciton will be available. */
-
-
-#define FF_MIN_SS 512
-#define FF_MAX_SS 512
-/* This set of options configures the range of sector size to be supported. (512,
-/ 1024, 2048 or 4096) Always set both 512 for most systems, generic memory card and
-/ harddisk. But a larger value may be required for on-board flash memory and some
-/ type of optical media. When FF_MAX_SS is larger than FF_MIN_SS, FatFs is configured
-/ for variable sector size mode and disk_ioctl() function needs to implement
-/ GET_SECTOR_SIZE command. */
-
-
-#define FF_USE_TRIM 0
-/* This option switches support for ATA-TRIM. (0:Disable or 1:Enable)
-/ To enable Trim function, also CTRL_TRIM command should be implemented to the
-/ disk_ioctl() function. */
-
-
-#define FF_FS_NOFSINFO 0
-/* If you need to know correct free space on the FAT32 volume, set bit 0 of this
-/ option, and f_getfree() function at first time after volume mount will force
-/ a full FAT scan. Bit 1 controls the use of last allocated cluster number.
-/
-/ bit0=0: Use free cluster count in the FSINFO if available.
-/ bit0=1: Do not trust free cluster count in the FSINFO.
-/ bit1=0: Use last allocated cluster number in the FSINFO if available.
-/ bit1=1: Do not trust last allocated cluster number in the FSINFO.
-*/
-
-
-
-/*---------------------------------------------------------------------------/
-/ System Configurations
-/---------------------------------------------------------------------------*/
-
-#define FF_FS_TINY 0
-/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
-/ At the tiny configuration, size of file object (FIL) is shrinked FF_MAX_SS bytes.
-/ Instead of private sector buffer eliminated from the file object, common sector
-/ buffer in the filesystem object (FATFS) is used for the file data transfer. */
-
-
-#define FF_FS_EXFAT 1
-/* This option switches support for exFAT filesystem. (0:Disable or 1:Enable)
-/ When enable exFAT, also LFN needs to be enabled.
-/ Note that enabling exFAT discards ANSI C (C89) compatibility. */
-
-
-#define FF_FS_NORTC 1
-#define FF_NORTC_MON 5
-#define FF_NORTC_MDAY 1
-#define FF_NORTC_YEAR 2017
-/* The option FF_FS_NORTC switches timestamp functiton. If the system does not have
-/ any RTC function or valid timestamp is not needed, set FF_FS_NORTC = 1 to disable
-/ the timestamp function. All objects modified by FatFs will have a fixed timestamp
-/ defined by FF_NORTC_MON, FF_NORTC_MDAY and FF_NORTC_YEAR in local time.
-/ To enable timestamp function (FF_FS_NORTC = 0), get_fattime() function need to be
-/ added to the project to read current time form real-time clock. FF_NORTC_MON,
-/ FF_NORTC_MDAY and FF_NORTC_YEAR have no effect.
-/ These options have no effect at read-only configuration (FF_FS_READONLY = 1). */
-
-
-#define FF_FS_LOCK 0
-/* The option FF_FS_LOCK switches file lock function to control duplicated file open
-/ and illegal operation to open objects. This option must be 0 when FF_FS_READONLY
-/ is 1.
-/
-/ 0: Disable file lock function. To avoid volume corruption, application program
-/ should avoid illegal open, remove and rename to the open objects.
-/ >0: Enable file lock function. The value defines how many files/sub-directories
-/ can be opened simultaneously under file lock control. Note that the file
-/ lock control is independent of re-entrancy. */
-
-
-#define FF_FS_REENTRANT 0
-#define FF_FS_TIMEOUT MS2ST(1000)
-#define FF_SYNC_t semaphore_t*
-/* The option FF_FS_REENTRANT switches the re-entrancy (thread safe) of the FatFs
-/ module itself. Note that regardless of this option, file access to different
-/ volume is always re-entrant and volume control functions, f_mount(), f_mkfs()
-/ and f_fdisk() function, are always not re-entrant. Only file/directory access
-/ to the same volume is under control of this function.
-/
-/ 0: Disable re-entrancy. FF_FS_TIMEOUT and FF_SYNC_t have no effect.
-/ 1: Enable re-entrancy. Also user provided synchronization handlers,
-/ ff_req_grant(), ff_rel_grant(), ff_del_syncobj() and ff_cre_syncobj()
-/ function, must be added to the project. Samples are available in
-/ option/syscall.c.
-/
-/ The FF_FS_TIMEOUT defines timeout period in unit of time tick.
-/ The FF_SYNC_t defines O/S dependent sync object type. e.g. HANDLE, ID, OS_EVENT*,
-/ SemaphoreHandle_t and etc. A header file for O/S definitions needs to be
-/ included somewhere in the scope of ff.h. */
-
-/* #include <windows.h> // O/S definitions */
-
-
-
-/*--- End of configuration options ---*/
diff --git a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/halconf.h b/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/halconf.h
deleted file mode 100644
index 60e4a06c0..000000000
--- a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/halconf.h
+++ /dev/null
@@ -1,532 +0,0 @@
-/*
- ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file templates/halconf.h
- * @brief HAL configuration header.
- * @details HAL configuration file, this file allows to enable or disable the
- * various device drivers from your application. You may also use
- * this file in order to override the device drivers default settings.
- *
- * @addtogroup HAL_CONF
- * @{
- */
-
-#ifndef HALCONF_H
-#define HALCONF_H
-
-#define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_6_0_
-
-#include "mcuconf.h"
-
-/**
- * @brief Enables the PAL subsystem.
- */
-#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
-#define HAL_USE_PAL TRUE
-#endif
-
-/**
- * @brief Enables the ADC subsystem.
- */
-#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
-#define HAL_USE_ADC FALSE
-#endif
-
-/**
- * @brief Enables the CAN subsystem.
- */
-#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
-#define HAL_USE_CAN FALSE
-#endif
-
-/**
- * @brief Enables the cryptographic subsystem.
- */
-#if !defined(HAL_USE_CRY) || defined(__DOXYGEN__)
-#define HAL_USE_CRY FALSE
-#endif
-
-/**
- * @brief Enables the DAC subsystem.
- */
-#if !defined(HAL_USE_DAC) || defined(__DOXYGEN__)
-#define HAL_USE_DAC FALSE
-#endif
-
-/**
- * @brief Enables the EXT subsystem.
- */
-#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
-#define HAL_USE_EXT FALSE
-#endif
-
-/**
- * @brief Enables the GPT subsystem.
- */
-#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
-#define HAL_USE_GPT FALSE
-#endif
-
-/**
- * @brief Enables the I2C subsystem.
- */
-#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
-#define HAL_USE_I2C FALSE
-#endif
-
-/**
- * @brief Enables the I2S subsystem.
- */
-#if !defined(HAL_USE_I2S) || defined(__DOXYGEN__)
-#define HAL_USE_I2S FALSE
-#endif
-
-/**
- * @brief Enables the ICU subsystem.
- */
-#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
-#define HAL_USE_ICU FALSE
-#endif
-
-/**
- * @brief Enables the MAC subsystem.
- */
-#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
-#define HAL_USE_MAC TRUE
-#endif
-
-/**
- * @brief Enables the MMC_SPI subsystem.
- */
-#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
-#define HAL_USE_MMC_SPI FALSE
-#endif
-
-/**
- * @brief Enables the PWM subsystem.
- */
-#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
-#define HAL_USE_PWM FALSE
-#endif
-
-/**
- * @brief Enables the RTC subsystem.
- */
-#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
-#define HAL_USE_RTC FALSE
-#endif
-
-/**
- * @brief Enables the SDC subsystem.
- */
-#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
-#define HAL_USE_SDC FALSE
-#endif
-
-/**
- * @brief Enables the SERIAL subsystem.
- */
-#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
-#define HAL_USE_SERIAL FALSE
-#endif
-
-/**
- * @brief Enables the SERIAL over USB subsystem.
- */
-#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
-#define HAL_USE_SERIAL_USB FALSE
-#endif
-
-/**
- * @brief Enables the SIO subsystem.
- */
-#if !defined(HAL_USE_SIO) || defined(__DOXYGEN__)
-#define HAL_USE_SIO FALSE
-#endif
-
-/**
- * @brief Enables the SPI subsystem.
- */
-#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
-#define HAL_USE_SPI FALSE
-#endif
-
-/**
- * @brief Enables the TRNG subsystem.
- */
-#if !defined(HAL_USE_TRNG) || defined(__DOXYGEN__)
-#define HAL_USE_TRNG FALSE
-#endif
-
-/**
- * @brief Enables the UART subsystem.
- */
-#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
-#define HAL_USE_UART FALSE
-#endif
-
-/**
- * @brief Enables the USB subsystem.
- */
-#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
-#define HAL_USE_USB FALSE
-#endif
-
-/**
- * @brief Enables the WDG subsystem.
- */
-#if !defined(HAL_USE_WDG) || defined(__DOXYGEN__)
-#define HAL_USE_WDG FALSE
-#endif
-
-/**
- * @brief Enables the WSPI subsystem.
- */
-#if !defined(HAL_USE_WSPI) || defined(__DOXYGEN__)
-#define HAL_USE_WSPI FALSE
-#endif
-
-/*===========================================================================*/
-/* PAL driver related settings. */
-/*===========================================================================*/
-
-/**
- * @brief Enables synchronous APIs.
- * @note Disabling this option saves both code and data space.
- */
-#if !defined(PAL_USE_CALLBACKS) || defined(__DOXYGEN__)
-#define PAL_USE_CALLBACKS FALSE
-#endif
-
-/**
- * @brief Enables synchronous APIs.
- * @note Disabling this option saves both code and data space.
- */
-#if !defined(PAL_USE_WAIT) || defined(__DOXYGEN__)
-#define PAL_USE_WAIT FALSE
-#endif
-
-/*===========================================================================*/
-/* ADC driver related settings. */
-/*===========================================================================*/
-
-/**
- * @brief Enables synchronous APIs.
- * @note Disabling this option saves both code and data space.
- */
-#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
-#define ADC_USE_WAIT TRUE
-#endif
-
-/**
- * @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
- * @note Disabling this option saves both code and data space.
- */
-#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
-#define ADC_USE_MUTUAL_EXCLUSION TRUE
-#endif
-
-/*===========================================================================*/
-/* CAN driver related settings. */
-/*===========================================================================*/
-
-/**
- * @brief Sleep mode related APIs inclusion switch.
- */
-#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
-#define CAN_USE_SLEEP_MODE TRUE
-#endif
-
-/**
- * @brief Enforces the driver to use direct callbacks rather than OSAL events.
- */
-#if !defined(CAN_ENFORCE_USE_CALLBACKS) || defined(__DOXYGEN__)
-#define CAN_ENFORCE_USE_CALLBACKS FALSE
-#endif
-
-/*===========================================================================*/
-/* CRY driver related settings. */
-/*===========================================================================*/
-
-/**
- * @brief Enables the SW fall-back of the cryptographic driver.
- * @details When enabled, this option, activates a fall-back software
- * implementation for algorithms not supported by the underlying
- * hardware.
- * @note Fall-back implementations may not be present for all algorithms.
- */
-#if !defined(HAL_CRY_USE_FALLBACK) || defined(__DOXYGEN__)
-#define HAL_CRY_USE_FALLBACK FALSE
-#endif
-
-/**
- * @brief Makes the driver forcibly use the fall-back implementations.
- */
-#if !defined(HAL_CRY_ENFORCE_FALLBACK) || defined(__DOXYGEN__)
-#define HAL_CRY_ENFORCE_FALLBACK FALSE
-#endif
-
-/*===========================================================================*/
-/* DAC driver related settings. */
-/*===========================================================================*/
-
-/**
- * @brief Enables synchronous APIs.
- * @note Disabling this option saves both code and data space.
- */
-#if !defined(DAC_USE_WAIT) || defined(__DOXYGEN__)
-#define DAC_USE_WAIT TRUE
-#endif
-
-/**
- * @brief Enables the @p dacAcquireBus() and @p dacReleaseBus() APIs.
- * @note Disabling this option saves both code and data space.
- */
-#if !defined(DAC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
-#define DAC_USE_MUTUAL_EXCLUSION TRUE
-#endif
-
-/*===========================================================================*/
-/* I2C driver related settings. */
-/*===========================================================================*/
-
-/**
- * @brief Enables the mutual exclusion APIs on the I2C bus.
- */
-#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
-#define I2C_USE_MUTUAL_EXCLUSION TRUE
-#endif
-
-/*===========================================================================*/
-/* MAC driver related settings. */
-/*===========================================================================*/
-
-/**
- * @brief Enables the zero-copy API.
- */
-#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
-#define MAC_USE_ZERO_COPY FALSE
-#endif
-
-/**
- * @brief Enables an event sources for incoming packets.
- */
-#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
-#define MAC_USE_EVENTS TRUE
-#endif
-
-/*===========================================================================*/
-/* MMC_SPI driver related settings. */
-/*===========================================================================*/
-
-/**
- * @brief Delays insertions.
- * @details If enabled this options inserts delays into the MMC waiting
- * routines releasing some extra CPU time for the threads with
- * lower priority, this may slow down the driver a bit however.
- * This option is recommended also if the SPI driver does not
- * use a DMA channel and heavily loads the CPU.
- */
-#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
-#define MMC_NICE_WAITING TRUE
-#endif
-
-/*===========================================================================*/
-/* SDC driver related settings. */
-/*===========================================================================*/
-
-/**
- * @brief Number of initialization attempts before rejecting the card.
- * @note Attempts are performed at 10mS intervals.
- */
-#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
-#define SDC_INIT_RETRY 100
-#endif
-
-/**
- * @brief Include support for MMC cards.
- * @note MMC support is not yet implemented so this option must be kept
- * at @p FALSE.
- */
-#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
-#define SDC_MMC_SUPPORT FALSE
-#endif
-
-/**
- * @brief Delays insertions.
- * @details If enabled this options inserts delays into the MMC waiting
- * routines releasing some extra CPU time for the threads with
- * lower priority, this may slow down the driver a bit however.
- */
-#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
-#define SDC_NICE_WAITING TRUE
-#endif
-
-/**
- * @brief OCR initialization constant for V20 cards.
- */
-#if !defined(SDC_INIT_OCR_V20) || defined(__DOXYGEN__)
-#define SDC_INIT_OCR_V20 0x50FF8000U
-#endif
-
-/**
- * @brief OCR initialization constant for non-V20 cards.
- */
-#if !defined(SDC_INIT_OCR) || defined(__DOXYGEN__)
-#define SDC_INIT_OCR 0x80100000U
-#endif
-
-/*===========================================================================*/
-/* SERIAL driver related settings. */
-/*===========================================================================*/
-
-/**
- * @brief Default bit rate.
- * @details Configuration parameter, this is the baud rate selected for the
- * default configuration.
- */
-#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
-#define SERIAL_DEFAULT_BITRATE 38400
-#endif
-
-/**
- * @brief Serial buffers size.
- * @details Configuration parameter, you can change the depth of the queue
- * buffers depending on the requirements of your application.
- * @note The default is 16 bytes for both the transmission and receive
- * buffers.
- */
-#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
-#define SERIAL_BUFFERS_SIZE 16
-#endif
-
-/*===========================================================================*/
-/* SERIAL_USB driver related setting. */
-/*===========================================================================*/
-
-/**
- * @brief Serial over USB buffers size.
- * @details Configuration parameter, the buffer size must be a multiple of
- * the USB data endpoint maximum packet size.
- * @note The default is 256 bytes for both the transmission and receive
- * buffers.
- */
-#if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__)
-#define SERIAL_USB_BUFFERS_SIZE 256
-#endif
-
-/**
- * @brief Serial over USB number of buffers.
- * @note The default is 2 buffers.
- */
-#if !defined(SERIAL_USB_BUFFERS_NUMBER) || defined(__DOXYGEN__)
-#define SERIAL_USB_BUFFERS_NUMBER 2
-#endif
-
-/*===========================================================================*/
-/* SPI driver related settings. */
-/*===========================================================================*/
-
-/**
- * @brief Enables synchronous APIs.
- * @note Disabling this option saves both code and data space.
- */
-#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
-#define SPI_USE_WAIT TRUE
-#endif
-
-/**
- * @brief Enables circular transfers APIs.
- * @note Disabling this option saves both code and data space.
- */
-#if !defined(SPI_USE_CIRCULAR) || defined(__DOXYGEN__)
-#define SPI_USE_CIRCULAR FALSE
-#endif
-
-
-/**
- * @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
- * @note Disabling this option saves both code and data space.
- */
-#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
-#define SPI_USE_MUTUAL_EXCLUSION TRUE
-#endif
-
-/**
- * @brief Handling method for SPI CS line.
- * @note Disabling this option saves both code and data space.
- */
-#if !defined(SPI_SELECT_MODE) || defined(__DOXYGEN__)
-#define SPI_SELECT_MODE SPI_SELECT_MODE_PAD
-#endif
-
-/*===========================================================================*/
-/* UART driver related settings. */
-/*===========================================================================*/
-
-/**
- * @brief Enables synchronous APIs.
- * @note Disabling this option saves both code and data space.
- */
-#if !defined(UART_USE_WAIT) || defined(__DOXYGEN__)
-#define UART_USE_WAIT FALSE
-#endif
-
-/**
- * @brief Enables the @p uartAcquireBus() and @p uartReleaseBus() APIs.
- * @note Disabling this option saves both code and data space.
- */
-#if !defined(UART_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
-#define UART_USE_MUTUAL_EXCLUSION FALSE
-#endif
-
-/*===========================================================================*/
-/* USB driver related settings. */
-/*===========================================================================*/
-
-/**
- * @brief Enables synchronous APIs.
- * @note Disabling this option saves both code and data space.
- */
-#if !defined(USB_USE_WAIT) || defined(__DOXYGEN__)
-#define USB_USE_WAIT FALSE
-#endif
-
-/*===========================================================================*/
-/* WSPI driver related settings. */
-/*===========================================================================*/
-
-/**
- * @brief Enables synchronous APIs.
- * @note Disabling this option saves both code and data space.
- */
-#if !defined(WSPI_USE_WAIT) || defined(__DOXYGEN__)
-#define WSPI_USE_WAIT TRUE
-#endif
-
-/**
- * @brief Enables the @p wspiAcquireBus() and @p wspiReleaseBus() APIs.
- * @note Disabling this option saves both code and data space.
- */
-#if !defined(WSPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
-#define WSPI_USE_MUTUAL_EXCLUSION TRUE
-#endif
-
-#endif /* HALCONF_H */
-
-/** @} */
diff --git a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/httpd_opts.h b/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/httpd_opts.h
deleted file mode 100644
index 2669745f5..000000000
--- a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/httpd_opts.h
+++ /dev/null
@@ -1,323 +0,0 @@
-/**
- * @file
- * HTTP server options list
- */
-
-/*
- * Copyright (c) 2001-2003 Swedish Institute of Computer Science.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
- * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- *
- * This file is part of the lwIP TCP/IP stack.
- *
- * Author: Adam Dunkels <adam@sics.se>
- *
- * This version of the file has been modified by Texas Instruments to offer
- * simple server-side-include (SSI) and Common Gateway Interface (CGI)
- * capability.
- */
-
-#ifndef LWIP_HDR_APPS_HTTPD_OPTS_H
-#define LWIP_HDR_APPS_HTTPD_OPTS_H
-
-#include "lwip/opt.h"
-
-/**
- * @defgroup httpd_opts Options
- * @ingroup httpd
- * @{
- */
-
-/** Set this to 1 to support CGI (old style) */
-#if !defined LWIP_HTTPD_CGI || defined __DOXYGEN__
-#define LWIP_HTTPD_CGI 0
-#endif
-
-/** Set this to 1 to support CGI (new style) */
-#if !defined LWIP_HTTPD_CGI_SSI || defined __DOXYGEN__
-#define LWIP_HTTPD_CGI_SSI 0
-#endif
-
-/** Set this to 1 to support SSI (Server-Side-Includes) */
-#if !defined LWIP_HTTPD_SSI || defined __DOXYGEN__
-#define LWIP_HTTPD_SSI 0
-#endif
-
-/** Set this to 1 to implement an SSI tag handler callback that gets a const char*
- * to the tag (instead of an index into a pre-registered array of known tags) */
-#if !defined LWIP_HTTPD_SSI_RAW || defined __DOXYGEN__
-#define LWIP_HTTPD_SSI_RAW 0
-#endif
-
-/** Set this to 1 to support HTTP POST */
-#if !defined LWIP_HTTPD_SUPPORT_POST || defined __DOXYGEN__
-#define LWIP_HTTPD_SUPPORT_POST 0
-#endif
-
-/* The maximum number of parameters that the CGI handler can be sent. */
-#if !defined LWIP_HTTPD_MAX_CGI_PARAMETERS || defined __DOXYGEN__
-#define LWIP_HTTPD_MAX_CGI_PARAMETERS 16
-#endif
-
-/** LWIP_HTTPD_SSI_MULTIPART==1: SSI handler function is called with 2 more
- * arguments indicating a counter for insert string that are too long to be
- * inserted at once: the SSI handler function must then set 'next_tag_part'
- * which will be passed back to it in the next call. */
-#if !defined LWIP_HTTPD_SSI_MULTIPART || defined __DOXYGEN__
-#define LWIP_HTTPD_SSI_MULTIPART 0
-#endif
-
-/* The maximum length of the string comprising the tag name */
-#if !defined LWIP_HTTPD_MAX_TAG_NAME_LEN || defined __DOXYGEN__
-#define LWIP_HTTPD_MAX_TAG_NAME_LEN 8
-#endif
-
-/* The maximum length of string that can be returned to replace any given tag */
-#if !defined LWIP_HTTPD_MAX_TAG_INSERT_LEN || defined __DOXYGEN__
-#define LWIP_HTTPD_MAX_TAG_INSERT_LEN 192
-#endif
-
-#if !defined LWIP_HTTPD_POST_MANUAL_WND || defined __DOXYGEN__
-#define LWIP_HTTPD_POST_MANUAL_WND 0
-#endif
-
-/** This string is passed in the HTTP header as "Server: " */
-#if !defined HTTPD_SERVER_AGENT || defined __DOXYGEN__
-#define HTTPD_SERVER_AGENT "lwIP/" LWIP_VERSION_STRING " (http://savannah.nongnu.org/projects/lwip)"
-#endif
-
-/** Set this to 1 if you want to include code that creates HTTP headers
- * at runtime. Default is off: HTTP headers are then created statically
- * by the makefsdata tool. Static headers mean smaller code size, but
- * the (readonly) fsdata will grow a bit as every file includes the HTTP
- * header. */
-#if !defined LWIP_HTTPD_DYNAMIC_HEADERS || defined __DOXYGEN__
-#define LWIP_HTTPD_DYNAMIC_HEADERS 0
-#endif
-
-#if !defined HTTPD_DEBUG || defined __DOXYGEN__
-#define HTTPD_DEBUG LWIP_DBG_OFF
-#endif
-
-/** Set this to 1 to use a memp pool for allocating
- * struct http_state instead of the heap.
- */
-#if !defined HTTPD_USE_MEM_POOL || defined __DOXYGEN__
-#define HTTPD_USE_MEM_POOL 0
-#endif
-
-/** The server port for HTTPD to use */
-#if !defined HTTPD_SERVER_PORT || defined __DOXYGEN__
-#define HTTPD_SERVER_PORT 80
-#endif
-
-/** Maximum retries before the connection is aborted/closed.
- * - number of times pcb->poll is called -> default is 4*500ms = 2s;
- * - reset when pcb->sent is called
- */
-#if !defined HTTPD_MAX_RETRIES || defined __DOXYGEN__
-#define HTTPD_MAX_RETRIES 4
-#endif
-
-/** The poll delay is X*500ms */
-#if !defined HTTPD_POLL_INTERVAL || defined __DOXYGEN__
-#define HTTPD_POLL_INTERVAL 4
-#endif
-
-/** Priority for tcp pcbs created by HTTPD (very low by default).
- * Lower priorities get killed first when running out of memory.
- */
-#if !defined HTTPD_TCP_PRIO || defined __DOXYGEN__
-#define HTTPD_TCP_PRIO TCP_PRIO_MIN
-#endif
-
-/** Set this to 1 to enable timing each file sent */
-#if !defined LWIP_HTTPD_TIMING || defined __DOXYGEN__
-#define LWIP_HTTPD_TIMING 0
-#endif
-/** Set this to 1 to enable timing each file sent */
-#if !defined HTTPD_DEBUG_TIMING || defined __DOXYGEN__
-#define HTTPD_DEBUG_TIMING LWIP_DBG_OFF
-#endif
-
-/** Set this to one to show error pages when parsing a request fails instead
- of simply closing the connection. */
-#if !defined LWIP_HTTPD_SUPPORT_EXTSTATUS || defined __DOXYGEN__
-#define LWIP_HTTPD_SUPPORT_EXTSTATUS 0
-#endif
-
-/** Set this to 0 to drop support for HTTP/0.9 clients (to save some bytes) */
-#if !defined LWIP_HTTPD_SUPPORT_V09 || defined __DOXYGEN__
-#define LWIP_HTTPD_SUPPORT_V09 1
-#endif
-
-/** Set this to 1 to enable HTTP/1.1 persistent connections.
- * ATTENTION: If the generated file system includes HTTP headers, these must
- * include the "Connection: keep-alive" header (pass argument "-11" to makefsdata).
- */
-#if !defined LWIP_HTTPD_SUPPORT_11_KEEPALIVE || defined __DOXYGEN__
-#define LWIP_HTTPD_SUPPORT_11_KEEPALIVE 0
-#endif
-
-/** Set this to 1 to support HTTP request coming in in multiple packets/pbufs */
-#if !defined LWIP_HTTPD_SUPPORT_REQUESTLIST || defined __DOXYGEN__
-#define LWIP_HTTPD_SUPPORT_REQUESTLIST 1
-#endif
-
-#if LWIP_HTTPD_SUPPORT_REQUESTLIST
-/** Number of rx pbufs to enqueue to parse an incoming request (up to the first
- newline) */
-#if !defined LWIP_HTTPD_REQ_QUEUELEN || defined __DOXYGEN__
-#define LWIP_HTTPD_REQ_QUEUELEN 5
-#endif
-
-/** Number of (TCP payload-) bytes (in pbufs) to enqueue to parse and incoming
- request (up to the first double-newline) */
-#if !defined LWIP_HTTPD_REQ_BUFSIZE || defined __DOXYGEN__
-#define LWIP_HTTPD_REQ_BUFSIZE LWIP_HTTPD_MAX_REQ_LENGTH
-#endif
-
-/** Defines the maximum length of a HTTP request line (up to the first CRLF,
- copied from pbuf into this a global buffer when pbuf- or packet-queues
- are received - otherwise the input pbuf is used directly) */
-#if !defined LWIP_HTTPD_MAX_REQ_LENGTH || defined __DOXYGEN__
-#define LWIP_HTTPD_MAX_REQ_LENGTH LWIP_MIN(1023, (LWIP_HTTPD_REQ_QUEUELEN * PBUF_POOL_BUFSIZE))
-#endif
-#endif /* LWIP_HTTPD_SUPPORT_REQUESTLIST */
-
-/** This is the size of a static buffer used when URIs end with '/'.
- * In this buffer, the directory requested is concatenated with all the
- * configured default file names.
- * Set to 0 to disable checking default filenames on non-root directories.
- */
-#if !defined LWIP_HTTPD_MAX_REQUEST_URI_LEN || defined __DOXYGEN__
-#define LWIP_HTTPD_MAX_REQUEST_URI_LEN 63
-#endif
-
-/** Maximum length of the filename to send as response to a POST request,
- * filled in by the application when a POST is finished.
- */
-#if !defined LWIP_HTTPD_POST_MAX_RESPONSE_URI_LEN || defined __DOXYGEN__
-#define LWIP_HTTPD_POST_MAX_RESPONSE_URI_LEN 63
-#endif
-
-/** Set this to 0 to not send the SSI tag (default is on, so the tag will
- * be sent in the HTML page */
-#if !defined LWIP_HTTPD_SSI_INCLUDE_TAG || defined __DOXYGEN__
-#define LWIP_HTTPD_SSI_INCLUDE_TAG 1
-#endif
-
-/** Set this to 1 to call tcp_abort when tcp_close fails with memory error.
- * This can be used to prevent consuming all memory in situations where the
- * HTTP server has low priority compared to other communication. */
-#if !defined LWIP_HTTPD_ABORT_ON_CLOSE_MEM_ERROR || defined __DOXYGEN__
-#define LWIP_HTTPD_ABORT_ON_CLOSE_MEM_ERROR 0
-#endif
-
-/** Set this to 1 to kill the oldest connection when running out of
- * memory for 'struct http_state' or 'struct http_ssi_state'.
- * ATTENTION: This puts all connections on a linked list, so may be kind of slow.
- */
-#if !defined LWIP_HTTPD_KILL_OLD_ON_CONNECTIONS_EXCEEDED || defined __DOXYGEN__
-#define LWIP_HTTPD_KILL_OLD_ON_CONNECTIONS_EXCEEDED 0
-#endif
-
-/** Set this to 1 to send URIs without extension without headers
- * (who uses this at all??) */
-#if !defined LWIP_HTTPD_OMIT_HEADER_FOR_EXTENSIONLESS_URI || defined __DOXYGEN__
-#define LWIP_HTTPD_OMIT_HEADER_FOR_EXTENSIONLESS_URI 0
-#endif
-
-/** Default: Tags are sent from struct http_state and are therefore volatile */
-#if !defined HTTP_IS_TAG_VOLATILE || defined __DOXYGEN__
-#define HTTP_IS_TAG_VOLATILE(ptr) TCP_WRITE_FLAG_COPY
-#endif
-
-/* By default, the httpd is limited to send 2*pcb->mss to keep resource usage low
- when http is not an important protocol in the device. */
-#if !defined HTTPD_LIMIT_SENDING_TO_2MSS || defined __DOXYGEN__
-#define HTTPD_LIMIT_SENDING_TO_2MSS 1
-#endif
-
-/* Define this to a function that returns the maximum amount of data to enqueue.
- The function have this signature: u16_t fn(struct tcp_pcb* pcb); */
-#if !defined HTTPD_MAX_WRITE_LEN || defined __DOXYGEN__
-#if HTTPD_LIMIT_SENDING_TO_2MSS
-#define HTTPD_MAX_WRITE_LEN(pcb) (2 * tcp_mss(pcb))
-#endif
-#endif
-
-/*------------------- FS OPTIONS -------------------*/
-
-/** Set this to 1 and provide the functions:
- * - "int fs_open_custom(struct fs_file *file, const char *name)"
- * Called first for every opened file to allow opening files
- * that are not included in fsdata(_custom).c
- * - "void fs_close_custom(struct fs_file *file)"
- * Called to free resources allocated by fs_open_custom().
- */
-#if !defined LWIP_HTTPD_CUSTOM_FILES || defined __DOXYGEN__
-#define LWIP_HTTPD_CUSTOM_FILES 0
-#endif
-
-/** Set this to 1 to support fs_read() to dynamically read file data.
- * Without this (default=off), only one-block files are supported,
- * and the contents must be ready after fs_open().
- */
-#if !defined LWIP_HTTPD_DYNAMIC_FILE_READ || defined __DOXYGEN__
-#define LWIP_HTTPD_DYNAMIC_FILE_READ 0
-#endif
-
-/** Set this to 1 to include an application state argument per file
- * that is opened. This allows to keep a state per connection/file.
- */
-#if !defined LWIP_HTTPD_FILE_STATE || defined __DOXYGEN__
-#define LWIP_HTTPD_FILE_STATE 0
-#endif
-
-/** HTTPD_PRECALCULATED_CHECKSUM==1: include precompiled checksums for
- * predefined (MSS-sized) chunks of the files to prevent having to calculate
- * the checksums at runtime. */
-#if !defined HTTPD_PRECALCULATED_CHECKSUM || defined __DOXYGEN__
-#define HTTPD_PRECALCULATED_CHECKSUM 0
-#endif
-
-/** LWIP_HTTPD_FS_ASYNC_READ==1: support asynchronous read operations
- * (fs_read_async returns FS_READ_DELAYED and calls a callback when finished).
- */
-#if !defined LWIP_HTTPD_FS_ASYNC_READ || defined __DOXYGEN__
-#define LWIP_HTTPD_FS_ASYNC_READ 0
-#endif
-
-/** Set this to 1 to include "fsdata_custom.c" instead of "fsdata.c" for the
- * file system (to prevent changing the file included in CVS) */
-#if !defined HTTPD_USE_CUSTOM_FSDATA || defined __DOXYGEN__
-#define HTTPD_USE_CUSTOM_FSDATA 0
-#endif
-
-/**
- * @}
- */
-
-#endif /* LWIP_HDR_APPS_HTTPD_OPTS_H */
diff --git a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/lwip.mk b/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/lwip.mk
deleted file mode 100644
index 18ad2ead1..000000000
--- a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/lwip.mk
+++ /dev/null
@@ -1,20 +0,0 @@
-# List of the required lwIP files.
-LWIPDIR = $(CHIBIOS)/ext/lwip/src
-
-# The various blocks of files are outlined in Filelists.mk.
-include $(LWIPDIR)/Filelists.mk
-
-LWBINDSRC = \
- $(CHIBIOS)/os/various/lwip_bindings/arch/sys_arch.c
-
-
-# Add blocks of files from Filelists.mk as required for enabled options
-LWSRC = $(COREFILES) $(CORE4FILES) $(APIFILES) $(LWBINDSRC) $(NETIFFILES) $(HTTPDFILES)
-
-LWINC = \
- $(CHIBIOS)/os/various/lwip_bindings \
- $(LWIPDIR)/include
-
-# Shared variables
-ALLCSRC += $(LWIPSRC)
-ALLINC += $(LWIPINC)
diff --git a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/lwipopts.h b/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/lwipopts.h
deleted file mode 100644
index bff3a6ed4..000000000
--- a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/lwipopts.h
+++ /dev/null
@@ -1,2122 +0,0 @@
-/*
- * Copyright (c) 2001-2003 Swedish Institute of Computer Science.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
- * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- *
- * This file is part of the lwIP TCP/IP stack.
- *
- * Author: Simon Goldschmidt
- *
- */
-#ifndef LWIP_HDR_LWIPOPTS_H__
-#define LWIP_HDR_LWIPOPTS_H__
-
-/* Fixed settings mandated by the ChibiOS integration.*/
-#include "static_lwipopts.h"
-
-/*
- -----------------------------------------------
- ---------- Platform specific locking ----------
- -----------------------------------------------
-*/
-
-/**
- * SYS_LIGHTWEIGHT_PROT==1: if you want inter-task protection for certain
- * critical regions during buffer allocation, deallocation and memory
- * allocation and deallocation.
- */
-#ifndef SYS_LIGHTWEIGHT_PROT
-#define SYS_LIGHTWEIGHT_PROT 1
-#endif
-
-/**
- * NO_SYS==1: Provides VERY minimal functionality. Otherwise,
- * use lwIP facilities.
- */
-#ifndef NO_SYS
-#define NO_SYS 0
-#endif
-
-/**
- * NO_SYS_NO_TIMERS==1: Drop support for sys_timeout when NO_SYS==1
- * Mainly for compatibility to old versions.
- */
-#ifndef NO_SYS_NO_TIMERS
-#define NO_SYS_NO_TIMERS 0
-#endif
-
-/**
- * MEMCPY: override this if you have a faster implementation at hand than the
- * one included in your C library
- */
-#ifndef MEMCPY
-#define MEMCPY(dst,src,len) memcpy(dst,src,len)
-#endif
-
-/**
- * SMEMCPY: override this with care! Some compilers (e.g. gcc) can inline a
- * call to memcpy() if the length is known at compile time and is small.
- */
-#ifndef SMEMCPY
-#define SMEMCPY(dst,src,len) memcpy(dst,src,len)
-#endif
-
-/*
- ------------------------------------
- ---------- Memory options ----------
- ------------------------------------
-*/
-/**
- * MEM_LIBC_MALLOC==1: Use malloc/free/realloc provided by your C-library
- * instead of the lwip internal allocator. Can save code size if you
- * already use it.
- */
-#ifndef MEM_LIBC_MALLOC
-#define MEM_LIBC_MALLOC 0
-#endif
-
-/**
-* MEMP_MEM_MALLOC==1: Use mem_malloc/mem_free instead of the lwip pool allocator.
-* Especially useful with MEM_LIBC_MALLOC but handle with care regarding execution
-* speed and usage from interrupts!
-*/
-#ifndef MEMP_MEM_MALLOC
-#define MEMP_MEM_MALLOC 0
-#endif
-
-/**
- * MEM_ALIGNMENT: should be set to the alignment of the CPU
- * 4 byte alignment -> #define MEM_ALIGNMENT 4
- * 2 byte alignment -> #define MEM_ALIGNMENT 2
- */
-#ifndef MEM_ALIGNMENT
-#define MEM_ALIGNMENT 4
-#endif
-
-/**
- * MEM_SIZE: the size of the heap memory. If the application will send
- * a lot of data that needs to be copied, this should be set high.
- */
-#ifndef MEM_SIZE
-#define MEM_SIZE 1600
-#endif
-
-/**
- * MEMP_SEPARATE_POOLS: if defined to 1, each pool is placed in its own array.
- * This can be used to individually change the location of each pool.
- * Default is one big array for all pools
- */
-#ifndef MEMP_SEPARATE_POOLS
-#define MEMP_SEPARATE_POOLS 0
-#endif
-
-/**
- * MEMP_OVERFLOW_CHECK: memp overflow protection reserves a configurable
- * amount of bytes before and after each memp element in every pool and fills
- * it with a prominent default value.
- * MEMP_OVERFLOW_CHECK == 0 no checking
- * MEMP_OVERFLOW_CHECK == 1 checks each element when it is freed
- * MEMP_OVERFLOW_CHECK >= 2 checks each element in every pool every time
- * memp_malloc() or memp_free() is called (useful but slow!)
- */
-#ifndef MEMP_OVERFLOW_CHECK
-#define MEMP_OVERFLOW_CHECK 0
-#endif
-
-/**
- * MEMP_SANITY_CHECK==1: run a sanity check after each memp_free() to make
- * sure that there are no cycles in the linked lists.
- */
-#ifndef MEMP_SANITY_CHECK
-#define MEMP_SANITY_CHECK 0
-#endif
-
-/**
- * MEM_USE_POOLS==1: Use an alternative to malloc() by allocating from a set
- * of memory pools of various sizes. When mem_malloc is called, an element of
- * the smallest pool that can provide the length needed is returned.
- * To use this, MEMP_USE_CUSTOM_POOLS also has to be enabled.
- */
-#ifndef MEM_USE_POOLS
-#define MEM_USE_POOLS 0
-#endif
-
-/**
- * MEM_USE_POOLS_TRY_BIGGER_POOL==1: if one malloc-pool is empty, try the next
- * bigger pool - WARNING: THIS MIGHT WASTE MEMORY but it can make a system more
- * reliable. */
-#ifndef MEM_USE_POOLS_TRY_BIGGER_POOL
-#define MEM_USE_POOLS_TRY_BIGGER_POOL 0
-#endif
-
-/**
- * MEMP_USE_CUSTOM_POOLS==1: whether to include a user file lwippools.h
- * that defines additional pools beyond the "standard" ones required
- * by lwIP. If you set this to 1, you must have lwippools.h in your
- * inlude path somewhere.
- */
-#ifndef MEMP_USE_CUSTOM_POOLS
-#define MEMP_USE_CUSTOM_POOLS 0
-#endif
-
-/**
- * Set this to 1 if you want to free PBUF_RAM pbufs (or call mem_free()) from
- * interrupt context (or another context that doesn't allow waiting for a
- * semaphore).
- * If set to 1, mem_malloc will be protected by a semaphore and SYS_ARCH_PROTECT,
- * while mem_free will only use SYS_ARCH_PROTECT. mem_malloc SYS_ARCH_UNPROTECTs
- * with each loop so that mem_free can run.
- *
- * ATTENTION: As you can see from the above description, this leads to dis-/
- * enabling interrupts often, which can be slow! Also, on low memory, mem_malloc
- * can need longer.
- *
- * If you don't want that, at least for NO_SYS=0, you can still use the following
- * functions to enqueue a deallocation call which then runs in the tcpip_thread
- * context:
- * - pbuf_free_callback(p);
- * - mem_free_callback(m);
- */
-#ifndef LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT
-#define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0
-#endif
-
-/*
- ------------------------------------------------
- ---------- Internal Memory Pool Sizes ----------
- ------------------------------------------------
-*/
-/**
- * MEMP_NUM_PBUF: the number of memp struct pbufs (used for PBUF_ROM and PBUF_REF).
- * If the application sends a lot of data out of ROM (or other static memory),
- * this should be set high.
- */
-#ifndef MEMP_NUM_PBUF
-#define MEMP_NUM_PBUF 16
-#endif
-
-/**
- * MEMP_NUM_RAW_PCB: Number of raw connection PCBs
- * (requires the LWIP_RAW option)
- */
-#ifndef MEMP_NUM_RAW_PCB
-#define MEMP_NUM_RAW_PCB 4
-#endif
-
-/**
- * MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
- * per active UDP "connection".
- * (requires the LWIP_UDP option)
- */
-#ifndef MEMP_NUM_UDP_PCB
-#define MEMP_NUM_UDP_PCB 4
-#endif
-
-/**
- * MEMP_NUM_TCP_PCB: the number of simulatenously active TCP connections.
- * (requires the LWIP_TCP option)
- */
-#ifndef MEMP_NUM_TCP_PCB
-#define MEMP_NUM_TCP_PCB 5
-#endif
-
-/**
- * MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP connections.
- * (requires the LWIP_TCP option)
- */
-#ifndef MEMP_NUM_TCP_PCB_LISTEN
-#define MEMP_NUM_TCP_PCB_LISTEN 8
-#endif
-
-/**
- * MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP segments.
- * (requires the LWIP_TCP option)
- */
-#ifndef MEMP_NUM_TCP_SEG
-#define MEMP_NUM_TCP_SEG 16
-#endif
-
-/**
- * MEMP_NUM_REASSDATA: the number of IP packets simultaneously queued for
- * reassembly (whole packets, not fragments!)
- */
-#ifndef MEMP_NUM_REASSDATA
-#define MEMP_NUM_REASSDATA 5
-#endif
-
-/**
- * MEMP_NUM_FRAG_PBUF: the number of IP fragments simultaneously sent
- * (fragments, not whole packets!).
- * This is only used with IP_FRAG_USES_STATIC_BUF==0 and
- * LWIP_NETIF_TX_SINGLE_PBUF==0 and only has to be > 1 with DMA-enabled MACs
- * where the packet is not yet sent when netif->output returns.
- */
-#ifndef MEMP_NUM_FRAG_PBUF
-#define MEMP_NUM_FRAG_PBUF 15
-#endif
-
-/**
- * MEMP_NUM_ARP_QUEUE: the number of simulateously queued outgoing
- * packets (pbufs) that are waiting for an ARP request (to resolve
- * their destination address) to finish.
- * (requires the ARP_QUEUEING option)
- */
-#ifndef MEMP_NUM_ARP_QUEUE
-#define MEMP_NUM_ARP_QUEUE 30
-#endif
-
-/**
- * MEMP_NUM_IGMP_GROUP: The number of multicast groups whose network interfaces
- * can be members et the same time (one per netif - allsystems group -, plus one
- * per netif membership).
- * (requires the LWIP_IGMP option)
- */
-#ifndef MEMP_NUM_IGMP_GROUP
-#define MEMP_NUM_IGMP_GROUP 8
-#endif
-
-/**
- * MEMP_NUM_SYS_TIMEOUT: the number of simulateously active timeouts.
- * (requires NO_SYS==0)
- * The default number of timeouts is calculated here for all enabled modules.
- * The formula expects settings to be either '0' or '1'.
- */
-#ifndef MEMP_NUM_SYS_TIMEOUT
-#define MEMP_NUM_SYS_TIMEOUT (LWIP_TCP + IP_REASSEMBLY + LWIP_ARP + (2*LWIP_DHCP) + LWIP_AUTOIP + LWIP_IGMP + LWIP_DNS + PPP_SUPPORT)
-#endif
-
-/**
- * MEMP_NUM_NETBUF: the number of struct netbufs.
- * (only needed if you use the sequential API, like api_lib.c)
- */
-#ifndef MEMP_NUM_NETBUF
-#define MEMP_NUM_NETBUF 2
-#endif
-
-/**
- * MEMP_NUM_NETCONN: the number of struct netconns.
- * (only needed if you use the sequential API, like api_lib.c)
- */
-#ifndef MEMP_NUM_NETCONN
-#define MEMP_NUM_NETCONN 4
-#endif
-
-/**
- * MEMP_NUM_TCPIP_MSG_API: the number of struct tcpip_msg, which are used
- * for callback/timeout API communication.
- * (only needed if you use tcpip.c)
- */
-#ifndef MEMP_NUM_TCPIP_MSG_API
-#define MEMP_NUM_TCPIP_MSG_API 8
-#endif
-
-/**
- * MEMP_NUM_TCPIP_MSG_INPKT: the number of struct tcpip_msg, which are used
- * for incoming packets.
- * (only needed if you use tcpip.c)
- */
-#ifndef MEMP_NUM_TCPIP_MSG_INPKT
-#define MEMP_NUM_TCPIP_MSG_INPKT 8
-#endif
-
-/**
- * MEMP_NUM_SNMP_NODE: the number of leafs in the SNMP tree.
- */
-#ifndef MEMP_NUM_SNMP_NODE
-#define MEMP_NUM_SNMP_NODE 50
-#endif
-
-/**
- * MEMP_NUM_SNMP_ROOTNODE: the number of branches in the SNMP tree.
- * Every branch has one leaf (MEMP_NUM_SNMP_NODE) at least!
- */
-#ifndef MEMP_NUM_SNMP_ROOTNODE
-#define MEMP_NUM_SNMP_ROOTNODE 30
-#endif
-
-/**
- * MEMP_NUM_SNMP_VARBIND: the number of concurrent requests (does not have to
- * be changed normally) - 2 of these are used per request (1 for input,
- * 1 for output)
- */
-#ifndef MEMP_NUM_SNMP_VARBIND
-#define MEMP_NUM_SNMP_VARBIND 2
-#endif
-
-/**
- * MEMP_NUM_SNMP_VALUE: the number of OID or values concurrently used
- * (does not have to be changed normally) - 3 of these are used per request
- * (1 for the value read and 2 for OIDs - input and output)
- */
-#ifndef MEMP_NUM_SNMP_VALUE
-#define MEMP_NUM_SNMP_VALUE 3
-#endif
-
-/**
- * MEMP_NUM_NETDB: the number of concurrently running lwip_addrinfo() calls
- * (before freeing the corresponding memory using lwip_freeaddrinfo()).
- */
-#ifndef MEMP_NUM_NETDB
-#define MEMP_NUM_NETDB 1
-#endif
-
-/**
- * MEMP_NUM_LOCALHOSTLIST: the number of host entries in the local host list
- * if DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1.
- */
-#ifndef MEMP_NUM_LOCALHOSTLIST
-#define MEMP_NUM_LOCALHOSTLIST 1
-#endif
-
-/**
- * MEMP_NUM_PPPOE_INTERFACES: the number of concurrently active PPPoE
- * interfaces (only used with PPPOE_SUPPORT==1)
- */
-#ifndef MEMP_NUM_PPPOE_INTERFACES
-#define MEMP_NUM_PPPOE_INTERFACES 1
-#endif
-
-/**
- * PBUF_POOL_SIZE: the number of buffers in the pbuf pool.
- */
-#ifndef PBUF_POOL_SIZE
-#define PBUF_POOL_SIZE 16
-#endif
-
-/*
- ---------------------------------
- ---------- ARP options ----------
- ---------------------------------
-*/
-/**
- * LWIP_ARP==1: Enable ARP functionality.
- */
-#ifndef LWIP_ARP
-#define LWIP_ARP 1
-#endif
-
-/**
- * ARP_TABLE_SIZE: Number of active MAC-IP address pairs cached.
- */
-#ifndef ARP_TABLE_SIZE
-#define ARP_TABLE_SIZE 20
-#endif
-
-/**
- * ARP_QUEUEING==1: Multiple outgoing packets are queued during hardware address
- * resolution. By default, only the most recent packet is queued per IP address.
- * This is sufficient for most protocols and mainly reduces TCP connection
- * startup time. Set this to 1 if you know your application sends more than one
- * packet in a row to an IP address that is not in the ARP cache.
- */
-#ifndef ARP_QUEUEING
-#define ARP_QUEUEING 0
-#endif
-
-/**
- * ETHARP_TRUST_IP_MAC==1: Incoming IP packets cause the ARP table to be
- * updated with the source MAC and IP addresses supplied in the packet.
- * You may want to disable this if you do not trust LAN peers to have the
- * correct addresses, or as a limited approach to attempt to handle
- * spoofing. If disabled, lwIP will need to make a new ARP request if
- * the peer is not already in the ARP table, adding a little latency.
- * The peer *is* in the ARP table if it requested our address before.
- * Also notice that this slows down input processing of every IP packet!
- */
-#ifndef ETHARP_TRUST_IP_MAC
-#define ETHARP_TRUST_IP_MAC 0
-#endif
-
-/**
- * ETHARP_SUPPORT_VLAN==1: support receiving ethernet packets with VLAN header.
- * Additionally, you can define ETHARP_VLAN_CHECK to an u16_t VLAN ID to check.
- * If ETHARP_VLAN_CHECK is defined, only VLAN-traffic for this VLAN is accepted.
- * If ETHARP_VLAN_CHECK is not defined, all traffic is accepted.
- * Alternatively, define a function/define ETHARP_VLAN_CHECK_FN(eth_hdr, vlan)
- * that returns 1 to accept a packet or 0 to drop a packet.
- */
-#ifndef ETHARP_SUPPORT_VLAN
-#define ETHARP_SUPPORT_VLAN 0
-#endif
-
-/** LWIP_ETHERNET==1: enable ethernet support for PPPoE even though ARP
- * might be disabled
- */
-#ifndef LWIP_ETHERNET
-#define LWIP_ETHERNET (LWIP_ARP || PPPOE_SUPPORT)
-#endif
-
-/** ETH_PAD_SIZE: number of bytes added before the ethernet header to ensure
- * alignment of payload after that header. Since the header is 14 bytes long,
- * without this padding e.g. addresses in the IP header will not be aligned
- * on a 32-bit boundary, so setting this to 2 can speed up 32-bit-platforms.
- */
-#ifndef ETH_PAD_SIZE
-#define ETH_PAD_SIZE 0
-#endif
-
-/** ETHARP_SUPPORT_STATIC_ENTRIES==1: enable code to support static ARP table
- * entries (using etharp_add_static_entry/etharp_remove_static_entry).
- */
-#ifndef ETHARP_SUPPORT_STATIC_ENTRIES
-#define ETHARP_SUPPORT_STATIC_ENTRIES 0
-#endif
-
-
-/*
- --------------------------------
- ---------- IP options ----------
- --------------------------------
-*/
-/**
- * IP_FORWARD==1: Enables the ability to forward IP packets across network
- * interfaces. If you are going to run lwIP on a device with only one network
- * interface, define this to 0.
- */
-#ifndef IP_FORWARD
-#define IP_FORWARD 0
-#endif
-
-/**
- * IP_OPTIONS_ALLOWED: Defines the behavior for IP options.
- * IP_OPTIONS_ALLOWED==0: All packets with IP options are dropped.
- * IP_OPTIONS_ALLOWED==1: IP options are allowed (but not parsed).
- */
-#ifndef IP_OPTIONS_ALLOWED
-#define IP_OPTIONS_ALLOWED 1
-#endif
-
-/**
- * IP_REASSEMBLY==1: Reassemble incoming fragmented IP packets. Note that
- * this option does not affect outgoing packet sizes, which can be controlled
- * via IP_FRAG.
- */
-#ifndef IP_REASSEMBLY
-#define IP_REASSEMBLY 1
-#endif
-
-/**
- * IP_FRAG==1: Fragment outgoing IP packets if their size exceeds MTU. Note
- * that this option does not affect incoming packet sizes, which can be
- * controlled via IP_REASSEMBLY.
- */
-#ifndef IP_FRAG
-#define IP_FRAG 1
-#endif
-
-/**
- * IP_REASS_MAXAGE: Maximum time (in multiples of IP_TMR_INTERVAL - so seconds, normally)
- * a fragmented IP packet waits for all fragments to arrive. If not all fragments arrived
- * in this time, the whole packet is discarded.
- */
-#ifndef IP_REASS_MAXAGE
-#define IP_REASS_MAXAGE 3
-#endif
-
-/**
- * IP_REASS_MAX_PBUFS: Total maximum amount of pbufs waiting to be reassembled.
- * Since the received pbufs are enqueued, be sure to configure
- * PBUF_POOL_SIZE > IP_REASS_MAX_PBUFS so that the stack is still able to receive
- * packets even if the maximum amount of fragments is enqueued for reassembly!
- */
-#ifndef IP_REASS_MAX_PBUFS
-#define IP_REASS_MAX_PBUFS 10
-#endif
-
-/**
- * IP_FRAG_USES_STATIC_BUF==1: Use a static MTU-sized buffer for IP
- * fragmentation. Otherwise pbufs are allocated and reference the original
- * packet data to be fragmented (or with LWIP_NETIF_TX_SINGLE_PBUF==1,
- * new PBUF_RAM pbufs are used for fragments).
- * ATTENTION: IP_FRAG_USES_STATIC_BUF==1 may not be used for DMA-enabled MACs!
- */
-#ifndef IP_FRAG_USES_STATIC_BUF
-#define IP_FRAG_USES_STATIC_BUF 0
-#endif
-
-/**
- * IP_FRAG_MAX_MTU: Assumed max MTU on any interface for IP frag buffer
- * (requires IP_FRAG_USES_STATIC_BUF==1)
- */
-#if IP_FRAG_USES_STATIC_BUF && !defined(IP_FRAG_MAX_MTU)
-#define IP_FRAG_MAX_MTU 1500
-#endif
-
-/**
- * IP_DEFAULT_TTL: Default value for Time-To-Live used by transport layers.
- */
-#ifndef IP_DEFAULT_TTL
-#define IP_DEFAULT_TTL 255
-#endif
-
-/**
- * IP_SOF_BROADCAST=1: Use the SOF_BROADCAST field to enable broadcast
- * filter per pcb on udp and raw send operations. To enable broadcast filter
- * on recv operations, you also have to set IP_SOF_BROADCAST_RECV=1.
- */
-#ifndef IP_SOF_BROADCAST
-#define IP_SOF_BROADCAST 0
-#endif
-
-/**
- * IP_SOF_BROADCAST_RECV (requires IP_SOF_BROADCAST=1) enable the broadcast
- * filter on recv operations.
- */
-#ifndef IP_SOF_BROADCAST_RECV
-#define IP_SOF_BROADCAST_RECV 0
-#endif
-
-/**
- * IP_FORWARD_ALLOW_TX_ON_RX_NETIF==1: allow ip_forward() to send packets back
- * out on the netif where it was received. This should only be used for
- * wireless networks.
- * ATTENTION: When this is 1, make sure your netif driver correctly marks incoming
- * link-layer-broadcast/multicast packets as such using the corresponding pbuf flags!
- */
-#ifndef IP_FORWARD_ALLOW_TX_ON_RX_NETIF
-#define IP_FORWARD_ALLOW_TX_ON_RX_NETIF 0
-#endif
-
-/**
- * LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS==1: randomize the local port for the first
- * local TCP/UDP pcb (default==0). This can prevent creating predictable port
- * numbers after booting a device.
- */
-#ifndef LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS
-#define LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS 0
-#endif
-
-/*
- ----------------------------------
- ---------- ICMP options ----------
- ----------------------------------
-*/
-/**
- * LWIP_ICMP==1: Enable ICMP module inside the IP stack.
- * Be careful, disable that make your product non-compliant to RFC1122
- */
-#ifndef LWIP_ICMP
-#define LWIP_ICMP 1
-#endif
-
-/**
- * ICMP_TTL: Default value for Time-To-Live used by ICMP packets.
- */
-#ifndef ICMP_TTL
-#define ICMP_TTL (IP_DEFAULT_TTL)
-#endif
-
-/**
- * LWIP_BROADCAST_PING==1: respond to broadcast pings (default is unicast only)
- */
-#ifndef LWIP_BROADCAST_PING
-#define LWIP_BROADCAST_PING 0
-#endif
-
-/**
- * LWIP_MULTICAST_PING==1: respond to multicast pings (default is unicast only)
- */
-#ifndef LWIP_MULTICAST_PING
-#define LWIP_MULTICAST_PING 0
-#endif
-
-/*
- ---------------------------------
- ---------- RAW options ----------
- ---------------------------------
-*/
-/**
- * LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
- */
-#ifndef LWIP_RAW
-#define LWIP_RAW 1
-#endif
-
-/**
- * LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
- */
-#ifndef RAW_TTL
-#define RAW_TTL (IP_DEFAULT_TTL)
-#endif
-
-/*
- ----------------------------------
- ---------- DHCP options ----------
- ----------------------------------
-*/
-/**
- * LWIP_DHCP==1: Enable DHCP module.
- */
-#ifndef LWIP_DHCP
-#define LWIP_DHCP 1
-#endif
-
-/**
- * DHCP_DOES_ARP_CHECK==1: Do an ARP check on the offered address.
- */
-#ifndef DHCP_DOES_ARP_CHECK
-#define DHCP_DOES_ARP_CHECK ((LWIP_DHCP) && (LWIP_ARP))
-#endif
-
-/*
- ------------------------------------
- ---------- AUTOIP options ----------
- ------------------------------------
-*/
-/**
- * LWIP_AUTOIP==1: Enable AUTOIP module.
- */
-#ifndef LWIP_AUTOIP
-#define LWIP_AUTOIP 0
-#endif
-
-/**
- * LWIP_DHCP_AUTOIP_COOP==1: Allow DHCP and AUTOIP to be both enabled on
- * the same interface at the same time.
- */
-#ifndef LWIP_DHCP_AUTOIP_COOP
-#define LWIP_DHCP_AUTOIP_COOP 0
-#endif
-
-/**
- * LWIP_DHCP_AUTOIP_COOP_TRIES: Set to the number of DHCP DISCOVER probes
- * that should be sent before falling back on AUTOIP. This can be set
- * as low as 1 to get an AutoIP address very quickly, but you should
- * be prepared to handle a changing IP address when DHCP overrides
- * AutoIP.
- */
-#ifndef LWIP_DHCP_AUTOIP_COOP_TRIES
-#define LWIP_DHCP_AUTOIP_COOP_TRIES 9
-#endif
-
-/*
- ----------------------------------
- ---------- SNMP options ----------
- ----------------------------------
-*/
-/**
- * LWIP_SNMP==1: Turn on SNMP module. UDP must be available for SNMP
- * transport.
- */
-#ifndef LWIP_SNMP
-#define LWIP_SNMP 0
-#endif
-
-/**
- * SNMP_CONCURRENT_REQUESTS: Number of concurrent requests the module will
- * allow. At least one request buffer is required.
- * Does not have to be changed unless external MIBs answer request asynchronously
- */
-#ifndef SNMP_CONCURRENT_REQUESTS
-#define SNMP_CONCURRENT_REQUESTS 1
-#endif
-
-/**
- * SNMP_TRAP_DESTINATIONS: Number of trap destinations. At least one trap
- * destination is required
- */
-#ifndef SNMP_TRAP_DESTINATIONS
-#define SNMP_TRAP_DESTINATIONS 1
-#endif
-
-/**
- * SNMP_PRIVATE_MIB:
- * When using a private MIB, you have to create a file 'private_mib.h' that contains
- * a 'struct mib_array_node mib_private' which contains your MIB.
- */
-#ifndef SNMP_PRIVATE_MIB
-#define SNMP_PRIVATE_MIB 0
-#endif
-
-/**
- * Only allow SNMP write actions that are 'safe' (e.g. disabeling netifs is not
- * a safe action and disabled when SNMP_SAFE_REQUESTS = 1).
- * Unsafe requests are disabled by default!
- */
-#ifndef SNMP_SAFE_REQUESTS
-#define SNMP_SAFE_REQUESTS 1
-#endif
-
-/**
- * The maximum length of strings used. This affects the size of
- * MEMP_SNMP_VALUE elements.
- */
-#ifndef SNMP_MAX_OCTET_STRING_LEN
-#define SNMP_MAX_OCTET_STRING_LEN 127
-#endif
-
-/**
- * The maximum depth of the SNMP tree.
- * With private MIBs enabled, this depends on your MIB!
- * This affects the size of MEMP_SNMP_VALUE elements.
- */
-#ifndef SNMP_MAX_TREE_DEPTH
-#define SNMP_MAX_TREE_DEPTH 15
-#endif
-
-/**
- * The size of the MEMP_SNMP_VALUE elements, normally calculated from
- * SNMP_MAX_OCTET_STRING_LEN and SNMP_MAX_TREE_DEPTH.
- */
-#ifndef SNMP_MAX_VALUE_SIZE
-#define SNMP_MAX_VALUE_SIZE LWIP_MAX((SNMP_MAX_OCTET_STRING_LEN)+1, sizeof(s32_t)*(SNMP_MAX_TREE_DEPTH))
-#endif
-
-/*
- ----------------------------------
- ---------- IGMP options ----------
- ----------------------------------
-*/
-/**
- * LWIP_IGMP==1: Turn on IGMP module.
- */
-#ifndef LWIP_IGMP
-#define LWIP_IGMP 0
-#endif
-
-/*
- ----------------------------------
- ---------- DNS options -----------
- ----------------------------------
-*/
-/**
- * LWIP_DNS==1: Turn on DNS module. UDP must be available for DNS
- * transport.
- */
-#ifndef LWIP_DNS
-#define LWIP_DNS 0
-#endif
-
-/** DNS maximum number of entries to maintain locally. */
-#ifndef DNS_TABLE_SIZE
-#define DNS_TABLE_SIZE 4
-#endif
-
-/** DNS maximum host name length supported in the name table. */
-#ifndef DNS_MAX_NAME_LENGTH
-#define DNS_MAX_NAME_LENGTH 256
-#endif
-
-/** The maximum of DNS servers */
-#ifndef DNS_MAX_SERVERS
-#define DNS_MAX_SERVERS 2
-#endif
-
-/** DNS do a name checking between the query and the response. */
-#ifndef DNS_DOES_NAME_CHECK
-#define DNS_DOES_NAME_CHECK 1
-#endif
-
-/** DNS message max. size. Default value is RFC compliant. */
-#ifndef DNS_MSG_SIZE
-#define DNS_MSG_SIZE 512
-#endif
-
-/** DNS_LOCAL_HOSTLIST: Implements a local host-to-address list. If enabled,
- * you have to define
- * #define DNS_LOCAL_HOSTLIST_INIT {{"host1", 0x123}, {"host2", 0x234}}
- * (an array of structs name/address, where address is an u32_t in network
- * byte order).
- *
- * Instead, you can also use an external function:
- * #define DNS_LOOKUP_LOCAL_EXTERN(x) extern u32_t my_lookup_function(const char *name)
- * that returns the IP address or INADDR_NONE if not found.
- */
-#ifndef DNS_LOCAL_HOSTLIST
-#define DNS_LOCAL_HOSTLIST 0
-#endif /* DNS_LOCAL_HOSTLIST */
-
-/** If this is turned on, the local host-list can be dynamically changed
- * at runtime. */
-#ifndef DNS_LOCAL_HOSTLIST_IS_DYNAMIC
-#define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0
-#endif /* DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
-
-/*
- ---------------------------------
- ---------- UDP options ----------
- ---------------------------------
-*/
-/**
- * LWIP_UDP==1: Turn on UDP.
- */
-#ifndef LWIP_UDP
-#define LWIP_UDP 1
-#endif
-
-/**
- * LWIP_UDPLITE==1: Turn on UDP-Lite. (Requires LWIP_UDP)
- */
-#ifndef LWIP_UDPLITE
-#define LWIP_UDPLITE 0
-#endif
-
-/**
- * UDP_TTL: Default Time-To-Live value.
- */
-#ifndef UDP_TTL
-#define UDP_TTL (IP_DEFAULT_TTL)
-#endif
-
-/**
- * LWIP_NETBUF_RECVINFO==1: append destination addr and port to every netbuf.
- */
-#ifndef LWIP_NETBUF_RECVINFO
-#define LWIP_NETBUF_RECVINFO 0
-#endif
-
-/*
- ---------------------------------
- ---------- TCP options ----------
- ---------------------------------
-*/
-/**
- * LWIP_TCP==1: Turn on TCP.
- */
-#ifndef LWIP_TCP
-#define LWIP_TCP 1
-#endif
-
-/**
- * TCP_TTL: Default Time-To-Live value.
- */
-#ifndef TCP_TTL
-#define TCP_TTL (IP_DEFAULT_TTL)
-#endif
-
-/**
- * TCP_WND: The size of a TCP window. This must be at least
- * (2 * TCP_MSS) for things to work well
- */
-#ifndef TCP_WND
-#define TCP_WND (4 * TCP_MSS)
-#endif
-
-/**
- * TCP_MAXRTX: Maximum number of retransmissions of data segments.
- */
-#ifndef TCP_MAXRTX
-#define TCP_MAXRTX 12
-#endif
-
-/**
- * TCP_SYNMAXRTX: Maximum number of retransmissions of SYN segments.
- */
-#ifndef TCP_SYNMAXRTX
-#define TCP_SYNMAXRTX 6
-#endif
-
-/**
- * TCP_QUEUE_OOSEQ==1: TCP will queue segments that arrive out of order.
- * Define to 0 if your device is low on memory.
- */
-#ifndef TCP_QUEUE_OOSEQ
-#define TCP_QUEUE_OOSEQ (LWIP_TCP)
-#endif
-
-/**
- * TCP_MSS: TCP Maximum segment size. (default is 536, a conservative default,
- * you might want to increase this.)
- * For the receive side, this MSS is advertised to the remote side
- * when opening a connection. For the transmit size, this MSS sets
- * an upper limit on the MSS advertised by the remote host.
- */
-#ifndef TCP_MSS
-#define TCP_MSS 1480
-#endif
-
-/**
- * TCP_CALCULATE_EFF_SEND_MSS: "The maximum size of a segment that TCP really
- * sends, the 'effective send MSS,' MUST be the smaller of the send MSS (which
- * reflects the available reassembly buffer size at the remote host) and the
- * largest size permitted by the IP layer" (RFC 1122)
- * Setting this to 1 enables code that checks TCP_MSS against the MTU of the
- * netif used for a connection and limits the MSS if it would be too big otherwise.
- */
-#ifndef TCP_CALCULATE_EFF_SEND_MSS
-#define TCP_CALCULATE_EFF_SEND_MSS 1
-#endif
-
-
-/**
- * TCP_SND_BUF: TCP sender buffer space (bytes).
- * To achieve good performance, this should be at least 2 * TCP_MSS.
- */
-#ifndef TCP_SND_BUF
-#define TCP_SND_BUF (2 * TCP_MSS)
-#endif
-
-/**
- * TCP_SND_QUEUELEN: TCP sender buffer space (pbufs). This must be at least
- * as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work.
- */
-#ifndef TCP_SND_QUEUELEN
-#define TCP_SND_QUEUELEN ((4 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS))
-#endif
-
-/**
- * TCP_SNDLOWAT: TCP writable space (bytes). This must be less than
- * TCP_SND_BUF. It is the amount of space which must be available in the
- * TCP snd_buf for select to return writable (combined with TCP_SNDQUEUELOWAT).
- */
-#ifndef TCP_SNDLOWAT
-#define TCP_SNDLOWAT LWIP_MIN(LWIP_MAX(((TCP_SND_BUF)/2), (2 * TCP_MSS) + 1), (TCP_SND_BUF) - 1)
-#endif
-
-/**
- * TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be less
- * than TCP_SND_QUEUELEN. If the number of pbufs queued on a pcb drops below
- * this number, select returns writable (combined with TCP_SNDLOWAT).
- */
-#ifndef TCP_SNDQUEUELOWAT
-#define TCP_SNDQUEUELOWAT LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5)
-#endif
-
-/**
- * TCP_OOSEQ_MAX_BYTES: The maximum number of bytes queued on ooseq per pcb.
- * Default is 0 (no limit). Only valid for TCP_QUEUE_OOSEQ==0.
- */
-#ifndef TCP_OOSEQ_MAX_BYTES
-#define TCP_OOSEQ_MAX_BYTES 0
-#endif
-
-/**
- * TCP_OOSEQ_MAX_PBUFS: The maximum number of pbufs queued on ooseq per pcb.
- * Default is 0 (no limit). Only valid for TCP_QUEUE_OOSEQ==0.
- */
-#ifndef TCP_OOSEQ_MAX_PBUFS
-#define TCP_OOSEQ_MAX_PBUFS 0
-#endif
-
-/**
- * TCP_LISTEN_BACKLOG: Enable the backlog option for tcp listen pcb.
- */
-#ifndef TCP_LISTEN_BACKLOG
-#define TCP_LISTEN_BACKLOG 0
-#endif
-
-/**
- * The maximum allowed backlog for TCP listen netconns.
- * This backlog is used unless another is explicitly specified.
- * 0xff is the maximum (u8_t).
- */
-#ifndef TCP_DEFAULT_LISTEN_BACKLOG
-#define TCP_DEFAULT_LISTEN_BACKLOG 0xff
-#endif
-
-/**
- * TCP_OVERSIZE: The maximum number of bytes that tcp_write may
- * allocate ahead of time in an attempt to create shorter pbuf chains
- * for transmission. The meaningful range is 0 to TCP_MSS. Some
- * suggested values are:
- *
- * 0: Disable oversized allocation. Each tcp_write() allocates a new
- pbuf (old behaviour).
- * 1: Allocate size-aligned pbufs with minimal excess. Use this if your
- * scatter-gather DMA requires aligned fragments.
- * 128: Limit the pbuf/memory overhead to 20%.
- * TCP_MSS: Try to create unfragmented TCP packets.
- * TCP_MSS/4: Try to create 4 fragments or less per TCP packet.
- */
-#ifndef TCP_OVERSIZE
-#define TCP_OVERSIZE TCP_MSS
-#endif
-
-/**
- * LWIP_TCP_TIMESTAMPS==1: support the TCP timestamp option.
- */
-#ifndef LWIP_TCP_TIMESTAMPS
-#define LWIP_TCP_TIMESTAMPS 0
-#endif
-
-/**
- * TCP_WND_UPDATE_THRESHOLD: difference in window to trigger an
- * explicit window update
- */
-#ifndef TCP_WND_UPDATE_THRESHOLD
-#define TCP_WND_UPDATE_THRESHOLD (TCP_WND / 4)
-#endif
-
-/**
- * LWIP_EVENT_API and LWIP_CALLBACK_API: Only one of these should be set to 1.
- * LWIP_EVENT_API==1: The user defines lwip_tcp_event() to receive all
- * events (accept, sent, etc) that happen in the system.
- * LWIP_CALLBACK_API==1: The PCB callback function is called directly
- * for the event. This is the default.
- */
-#if !defined(LWIP_EVENT_API) && !defined(LWIP_CALLBACK_API)
-#define LWIP_EVENT_API 0
-#define LWIP_CALLBACK_API 1
-#endif
-
-
-/*
- ----------------------------------
- ---------- Pbuf options ----------
- ----------------------------------
-*/
-/**
- * PBUF_LINK_HLEN: the number of bytes that should be allocated for a
- * link level header. The default is 14, the standard value for
- * Ethernet.
- */
-#ifndef PBUF_LINK_HLEN
-#define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE)
-#endif
-
-/**
- * PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. The default is
- * designed to accomodate single full size TCP frame in one pbuf, including
- * TCP_MSS, IP header, and link header.
- */
-#ifndef PBUF_POOL_BUFSIZE
-#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_HLEN)
-#endif
-
-/*
- ------------------------------------------------
- ---------- Network Interfaces options ----------
- ------------------------------------------------
-*/
-/**
- * LWIP_NETIF_HOSTNAME==1: use DHCP_OPTION_HOSTNAME with netif's hostname
- * field.
- */
-#ifndef LWIP_NETIF_HOSTNAME
-#define LWIP_NETIF_HOSTNAME 0
-#endif
-
-/**
- * LWIP_NETIF_API==1: Support netif api (in netifapi.c)
- */
-#ifndef LWIP_NETIF_API
-#define LWIP_NETIF_API 0
-#endif
-
-/**
- * LWIP_NETIF_STATUS_CALLBACK==1: Support a callback function whenever an interface
- * changes its up/down status (i.e., due to DHCP IP acquistion)
- */
-#ifndef LWIP_NETIF_STATUS_CALLBACK
-#define LWIP_NETIF_STATUS_CALLBACK 0
-#endif
-
-/**
- * LWIP_NETIF_LINK_CALLBACK==1: Support a callback function from an interface
- * whenever the link changes (i.e., link down)
- */
-#ifndef LWIP_NETIF_LINK_CALLBACK
-#define LWIP_NETIF_LINK_CALLBACK 0
-#endif
-
-/**
- * LWIP_NETIF_REMOVE_CALLBACK==1: Support a callback function that is called
- * when a netif has been removed
- */
-#ifndef LWIP_NETIF_REMOVE_CALLBACK
-#define LWIP_NETIF_REMOVE_CALLBACK 0
-#endif
-
-/**
- * LWIP_NETIF_HWADDRHINT==1: Cache link-layer-address hints (e.g. table
- * indices) in struct netif. TCP and UDP can make use of this to prevent
- * scanning the ARP table for every sent packet. While this is faster for big
- * ARP tables or many concurrent connections, it might be counterproductive
- * if you have a tiny ARP table or if there never are concurrent connections.
- */
-#ifndef LWIP_NETIF_HWADDRHINT
-#define LWIP_NETIF_HWADDRHINT 0
-#endif
-
-/**
- * LWIP_NETIF_LOOPBACK==1: Support sending packets with a destination IP
- * address equal to the netif IP address, looping them back up the stack.
- */
-#ifndef LWIP_NETIF_LOOPBACK
-#define LWIP_NETIF_LOOPBACK 0
-#endif
-
-/**
- * LWIP_LOOPBACK_MAX_PBUFS: Maximum number of pbufs on queue for loopback
- * sending for each netif (0 = disabled)
- */
-#ifndef LWIP_LOOPBACK_MAX_PBUFS
-#define LWIP_LOOPBACK_MAX_PBUFS 0
-#endif
-
-/**
- * LWIP_NETIF_LOOPBACK_MULTITHREADING: Indicates whether threading is enabled in
- * the system, as netifs must change how they behave depending on this setting
- * for the LWIP_NETIF_LOOPBACK option to work.
- * Setting this is needed to avoid reentering non-reentrant functions like
- * tcp_input().
- * LWIP_NETIF_LOOPBACK_MULTITHREADING==1: Indicates that the user is using a
- * multithreaded environment like tcpip.c. In this case, netif->input()
- * is called directly.
- * LWIP_NETIF_LOOPBACK_MULTITHREADING==0: Indicates a polling (or NO_SYS) setup.
- * The packets are put on a list and netif_poll() must be called in
- * the main application loop.
- */
-#ifndef LWIP_NETIF_LOOPBACK_MULTITHREADING
-#define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS)
-#endif
-
-/**
- * LWIP_NETIF_TX_SINGLE_PBUF: if this is set to 1, lwIP tries to put all data
- * to be sent into one single pbuf. This is for compatibility with DMA-enabled
- * MACs that do not support scatter-gather.
- * Beware that this might involve CPU-memcpy before transmitting that would not
- * be needed without this flag! Use this only if you need to!
- *
- * @todo: TCP and IP-frag do not work with this, yet:
- */
-#ifndef LWIP_NETIF_TX_SINGLE_PBUF
-#define LWIP_NETIF_TX_SINGLE_PBUF 0
-#endif /* LWIP_NETIF_TX_SINGLE_PBUF */
-
-/*
- ------------------------------------
- ---------- LOOPIF options ----------
- ------------------------------------
-*/
-/**
- * LWIP_HAVE_LOOPIF==1: Support loop interface (127.0.0.1) and loopif.c
- */
-#ifndef LWIP_HAVE_LOOPIF
-#define LWIP_HAVE_LOOPIF 0
-#endif
-
-/*
- ------------------------------------
- ---------- SLIPIF options ----------
- ------------------------------------
-*/
-/**
- * LWIP_HAVE_SLIPIF==1: Support slip interface and slipif.c
- */
-#ifndef LWIP_HAVE_SLIPIF
-#define LWIP_HAVE_SLIPIF 0
-#endif
-
-/*
- ------------------------------------
- ---------- Thread options ----------
- ------------------------------------
-*/
-/**
- * TCPIP_THREAD_NAME: The name assigned to the main tcpip thread.
- */
-#ifndef TCPIP_THREAD_NAME
-#define TCPIP_THREAD_NAME "tcpip_thread"
-#endif
-
-/**
- * TCPIP_THREAD_STACKSIZE: The stack size used by the main tcpip thread.
- * The stack size value itself is platform-dependent, but is passed to
- * sys_thread_new() when the thread is created.
- */
-#ifndef TCPIP_THREAD_STACKSIZE
-#define TCPIP_THREAD_STACKSIZE 1024
-#endif
-
-/**
- * TCPIP_MBOX_SIZE: The mailbox size for the tcpip thread messages
- * The queue size value itself is platform-dependent, but is passed to
- * sys_mbox_new() when tcpip_init is called.
- */
-#ifndef TCPIP_MBOX_SIZE
-#define TCPIP_MBOX_SIZE MEMP_NUM_PBUF
-#endif
-
-/**
- * SLIPIF_THREAD_NAME: The name assigned to the slipif_loop thread.
- */
-#ifndef SLIPIF_THREAD_NAME
-#define SLIPIF_THREAD_NAME "slipif_loop"
-#endif
-
-/**
- * SLIP_THREAD_STACKSIZE: The stack size used by the slipif_loop thread.
- * The stack size value itself is platform-dependent, but is passed to
- * sys_thread_new() when the thread is created.
- */
-#ifndef SLIPIF_THREAD_STACKSIZE
-#define SLIPIF_THREAD_STACKSIZE 1024
-#endif
-
-/**
- * SLIPIF_THREAD_PRIO: The priority assigned to the slipif_loop thread.
- * The priority value itself is platform-dependent, but is passed to
- * sys_thread_new() when the thread is created.
- */
-#ifndef SLIPIF_THREAD_PRIO
-#define SLIPIF_THREAD_PRIO (LOWPRIO + 1)
-#endif
-
-/**
- * PPP_THREAD_NAME: The name assigned to the pppInputThread.
- */
-#ifndef PPP_THREAD_NAME
-#define PPP_THREAD_NAME "pppInputThread"
-#endif
-
-/**
- * PPP_THREAD_STACKSIZE: The stack size used by the pppInputThread.
- * The stack size value itself is platform-dependent, but is passed to
- * sys_thread_new() when the thread is created.
- */
-#ifndef PPP_THREAD_STACKSIZE
-#define PPP_THREAD_STACKSIZE 1024
-#endif
-
-/**
- * PPP_THREAD_PRIO: The priority assigned to the pppInputThread.
- * The priority value itself is platform-dependent, but is passed to
- * sys_thread_new() when the thread is created.
- */
-#ifndef PPP_THREAD_PRIO
-#define PPP_THREAD_PRIO (LOWPRIO + 1)
-#endif
-
-/**
- * DEFAULT_THREAD_NAME: The name assigned to any other lwIP thread.
- */
-#ifndef DEFAULT_THREAD_NAME
-#define DEFAULT_THREAD_NAME "lwIP"
-#endif
-
-/**
- * DEFAULT_THREAD_STACKSIZE: The stack size used by any other lwIP thread.
- * The stack size value itself is platform-dependent, but is passed to
- * sys_thread_new() when the thread is created.
- */
-#ifndef DEFAULT_THREAD_STACKSIZE
-#define DEFAULT_THREAD_STACKSIZE 4096
-#endif
-
-/**
- * DEFAULT_THREAD_PRIO: The priority assigned to any other lwIP thread.
- * The priority value itself is platform-dependent, but is passed to
- * sys_thread_new() when the thread is created.
- */
-#ifndef DEFAULT_THREAD_PRIO
-#define DEFAULT_THREAD_PRIO (LOWPRIO + 1)
-#endif
-
-/**
- * DEFAULT_RAW_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
- * NETCONN_RAW. The queue size value itself is platform-dependent, but is passed
- * to sys_mbox_new() when the recvmbox is created.
- */
-#ifndef DEFAULT_RAW_RECVMBOX_SIZE
-#define DEFAULT_RAW_RECVMBOX_SIZE 4
-#endif
-
-/**
- * DEFAULT_UDP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
- * NETCONN_UDP. The queue size value itself is platform-dependent, but is passed
- * to sys_mbox_new() when the recvmbox is created.
- */
-#ifndef DEFAULT_UDP_RECVMBOX_SIZE
-#define DEFAULT_UDP_RECVMBOX_SIZE 4
-#endif
-
-/**
- * DEFAULT_TCP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a
- * NETCONN_TCP. The queue size value itself is platform-dependent, but is passed
- * to sys_mbox_new() when the recvmbox is created.
- */
-#ifndef DEFAULT_TCP_RECVMBOX_SIZE
-#define DEFAULT_TCP_RECVMBOX_SIZE 40
-#endif
-
-/**
- * DEFAULT_ACCEPTMBOX_SIZE: The mailbox size for the incoming connections.
- * The queue size value itself is platform-dependent, but is passed to
- * sys_mbox_new() when the acceptmbox is created.
- */
-#ifndef DEFAULT_ACCEPTMBOX_SIZE
-#define DEFAULT_ACCEPTMBOX_SIZE 4
-#endif
-
-/*
- ----------------------------------------------
- ---------- Sequential layer options ----------
- ----------------------------------------------
-*/
-/**
- * LWIP_TCPIP_CORE_LOCKING: (EXPERIMENTAL!)
- * Don't use it if you're not an active lwIP project member
- */
-#ifndef LWIP_TCPIP_CORE_LOCKING
-#define LWIP_TCPIP_CORE_LOCKING 0
-#endif
-
-/**
- * LWIP_TCPIP_CORE_LOCKING_INPUT: (EXPERIMENTAL!)
- * Don't use it if you're not an active lwIP project member
- */
-#ifndef LWIP_TCPIP_CORE_LOCKING_INPUT
-#define LWIP_TCPIP_CORE_LOCKING_INPUT 0
-#endif
-
-/**
- * LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c)
- */
-#ifndef LWIP_NETCONN
-#define LWIP_NETCONN 1
-#endif
-
-/** LWIP_TCPIP_TIMEOUT==1: Enable tcpip_timeout/tcpip_untimeout tod create
- * timers running in tcpip_thread from another thread.
- */
-#ifndef LWIP_TCPIP_TIMEOUT
-#define LWIP_TCPIP_TIMEOUT 1
-#endif
-
-/*
- ------------------------------------
- ---------- Socket options ----------
- ------------------------------------
-*/
-/**
- * LWIP_SOCKET==1: Enable Socket API (require to use sockets.c)
- */
-#ifndef LWIP_SOCKET
-#define LWIP_SOCKET 1
-#endif
-
-/**
- * LWIP_COMPAT_SOCKETS==1: Enable BSD-style sockets functions names.
- * (only used if you use sockets.c)
- */
-#ifndef LWIP_COMPAT_SOCKETS
-#define LWIP_COMPAT_SOCKETS 1
-#endif
-
-/**
- * LWIP_POSIX_SOCKETS_IO_NAMES==1: Enable POSIX-style sockets functions names.
- * Disable this option if you use a POSIX operating system that uses the same
- * names (read, write & close). (only used if you use sockets.c)
- */
-#ifndef LWIP_POSIX_SOCKETS_IO_NAMES
-#define LWIP_POSIX_SOCKETS_IO_NAMES 1
-#endif
-
-/**
- * LWIP_TCP_KEEPALIVE==1: Enable TCP_KEEPIDLE, TCP_KEEPINTVL and TCP_KEEPCNT
- * options processing. Note that TCP_KEEPIDLE and TCP_KEEPINTVL have to be set
- * in seconds. (does not require sockets.c, and will affect tcp.c)
- */
-#ifndef LWIP_TCP_KEEPALIVE
-#define LWIP_TCP_KEEPALIVE 0
-#endif
-
-/**
- * LWIP_SO_SNDTIMEO==1: Enable send timeout for sockets/netconns and
- * SO_SNDTIMEO processing.
- */
-#ifndef LWIP_SO_SNDTIMEO
-#define LWIP_SO_SNDTIMEO 0
-#endif
-
-/**
- * LWIP_SO_RCVTIMEO==1: Enable receive timeout for sockets/netconns and
- * SO_RCVTIMEO processing.
- */
-#ifndef LWIP_SO_RCVTIMEO
-#define LWIP_SO_RCVTIMEO 0
-#endif
-
-/**
- * LWIP_SO_RCVBUF==1: Enable SO_RCVBUF processing.
- */
-#ifndef LWIP_SO_RCVBUF
-#define LWIP_SO_RCVBUF 0
-#endif
-
-/**
- * If LWIP_SO_RCVBUF is used, this is the default value for recv_bufsize.
- */
-#ifndef RECV_BUFSIZE_DEFAULT
-#define RECV_BUFSIZE_DEFAULT INT_MAX
-#endif
-
-/**
- * SO_REUSE==1: Enable SO_REUSEADDR option.
- */
-#ifndef SO_REUSE
-#define SO_REUSE 0
-#endif
-
-/**
- * SO_REUSE_RXTOALL==1: Pass a copy of incoming broadcast/multicast packets
- * to all local matches if SO_REUSEADDR is turned on.
- * WARNING: Adds a memcpy for every packet if passing to more than one pcb!
- */
-#ifndef SO_REUSE_RXTOALL
-#define SO_REUSE_RXTOALL 0
-#endif
-
-/*
- ----------------------------------------
- ---------- Statistics options ----------
- ----------------------------------------
-*/
-/**
- * LWIP_STATS==1: Enable statistics collection in lwip_stats.
- */
-#ifndef LWIP_STATS
-#define LWIP_STATS 1
-#endif
-
-#if LWIP_STATS
-
-/**
- * LWIP_STATS_DISPLAY==1: Compile in the statistics output functions.
- */
-#ifndef LWIP_STATS_DISPLAY
-#define LWIP_STATS_DISPLAY 0
-#endif
-
-/**
- * LINK_STATS==1: Enable link stats.
- */
-#ifndef LINK_STATS
-#define LINK_STATS 1
-#endif
-
-/**
- * ETHARP_STATS==1: Enable etharp stats.
- */
-#ifndef ETHARP_STATS
-#define ETHARP_STATS (LWIP_ARP)
-#endif
-
-/**
- * IP_STATS==1: Enable IP stats.
- */
-#ifndef IP_STATS
-#define IP_STATS 1
-#endif
-
-/**
- * IPFRAG_STATS==1: Enable IP fragmentation stats. Default is
- * on if using either frag or reass.
- */
-#ifndef IPFRAG_STATS
-#define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG)
-#endif
-
-/**
- * ICMP_STATS==1: Enable ICMP stats.
- */
-#ifndef ICMP_STATS
-#define ICMP_STATS 1
-#endif
-
-/**
- * IGMP_STATS==1: Enable IGMP stats.
- */
-#ifndef IGMP_STATS
-#define IGMP_STATS (LWIP_IGMP)
-#endif
-
-/**
- * UDP_STATS==1: Enable UDP stats. Default is on if
- * UDP enabled, otherwise off.
- */
-#ifndef UDP_STATS
-#define UDP_STATS (LWIP_UDP)
-#endif
-
-/**
- * TCP_STATS==1: Enable TCP stats. Default is on if TCP
- * enabled, otherwise off.
- */
-#ifndef TCP_STATS
-#define TCP_STATS (LWIP_TCP)
-#endif
-
-/**
- * MEM_STATS==1: Enable mem.c stats.
- */
-#ifndef MEM_STATS
-#define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0))
-#endif
-
-/**
- * MEMP_STATS==1: Enable memp.c pool stats.
- */
-#ifndef MEMP_STATS
-#define MEMP_STATS (MEMP_MEM_MALLOC == 0)
-#endif
-
-/**
- * SYS_STATS==1: Enable system stats (sem and mbox counts, etc).
- */
-#ifndef SYS_STATS
-#define SYS_STATS (NO_SYS == 0)
-#endif
-
-#else
-
-#define LINK_STATS 0
-#define IP_STATS 0
-#define IPFRAG_STATS 0
-#define ICMP_STATS 0
-#define IGMP_STATS 0
-#define UDP_STATS 0
-#define TCP_STATS 0
-#define MEM_STATS 0
-#define MEMP_STATS 0
-#define SYS_STATS 0
-#define LWIP_STATS_DISPLAY 0
-
-#endif /* LWIP_STATS */
-
-/*
- ---------------------------------
- ---------- PPP options ----------
- ---------------------------------
-*/
-/**
- * PPP_SUPPORT==1: Enable PPP.
- */
-#ifndef PPP_SUPPORT
-#define PPP_SUPPORT 0
-#endif
-
-/**
- * PPPOE_SUPPORT==1: Enable PPP Over Ethernet
- */
-#ifndef PPPOE_SUPPORT
-#define PPPOE_SUPPORT 0
-#endif
-
-/**
- * PPPOS_SUPPORT==1: Enable PPP Over Serial
- */
-#ifndef PPPOS_SUPPORT
-#define PPPOS_SUPPORT PPP_SUPPORT
-#endif
-
-#if PPP_SUPPORT
-
-/**
- * NUM_PPP: Max PPP sessions.
- */
-#ifndef NUM_PPP
-#define NUM_PPP 1
-#endif
-
-/**
- * PAP_SUPPORT==1: Support PAP.
- */
-#ifndef PAP_SUPPORT
-#define PAP_SUPPORT 0
-#endif
-
-/**
- * CHAP_SUPPORT==1: Support CHAP.
- */
-#ifndef CHAP_SUPPORT
-#define CHAP_SUPPORT 0
-#endif
-
-/**
- * MSCHAP_SUPPORT==1: Support MSCHAP. CURRENTLY NOT SUPPORTED! DO NOT SET!
- */
-#ifndef MSCHAP_SUPPORT
-#define MSCHAP_SUPPORT 0
-#endif
-
-/**
- * CBCP_SUPPORT==1: Support CBCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
- */
-#ifndef CBCP_SUPPORT
-#define CBCP_SUPPORT 0
-#endif
-
-/**
- * CCP_SUPPORT==1: Support CCP. CURRENTLY NOT SUPPORTED! DO NOT SET!
- */
-#ifndef CCP_SUPPORT
-#define CCP_SUPPORT 0
-#endif
-
-/**
- * VJ_SUPPORT==1: Support VJ header compression.
- */
-#ifndef VJ_SUPPORT
-#define VJ_SUPPORT 0
-#endif
-
-/**
- * MD5_SUPPORT==1: Support MD5 (see also CHAP).
- */
-#ifndef MD5_SUPPORT
-#define MD5_SUPPORT 0
-#endif
-
-/*
- * Timeouts
- */
-#ifndef FSM_DEFTIMEOUT
-#define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */
-#endif
-
-#ifndef FSM_DEFMAXTERMREQS
-#define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */
-#endif
-
-#ifndef FSM_DEFMAXCONFREQS
-#define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */
-#endif
-
-#ifndef FSM_DEFMAXNAKLOOPS
-#define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */
-#endif
-
-#ifndef UPAP_DEFTIMEOUT
-#define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */
-#endif
-
-#ifndef UPAP_DEFREQTIME
-#define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
-#endif
-
-#ifndef CHAP_DEFTIMEOUT
-#define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */
-#endif
-
-#ifndef CHAP_DEFTRANSMITS
-#define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */
-#endif
-
-/* Interval in seconds between keepalive echo requests, 0 to disable. */
-#ifndef LCP_ECHOINTERVAL
-#define LCP_ECHOINTERVAL 0
-#endif
-
-/* Number of unanswered echo requests before failure. */
-#ifndef LCP_MAXECHOFAILS
-#define LCP_MAXECHOFAILS 3
-#endif
-
-/* Max Xmit idle time (in jiffies) before resend flag char. */
-#ifndef PPP_MAXIDLEFLAG
-#define PPP_MAXIDLEFLAG 100
-#endif
-
-/*
- * Packet sizes
- *
- * Note - lcp shouldn't be allowed to negotiate stuff outside these
- * limits. See lcp.h in the pppd directory.
- * (XXX - these constants should simply be shared by lcp.c instead
- * of living in lcp.h)
- */
-#define PPP_MTU 1500 /* Default MTU (size of Info field) */
-#ifndef PPP_MAXMTU
-/* #define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN) */
-#define PPP_MAXMTU 1500 /* Largest MTU we allow */
-#endif
-#define PPP_MINMTU 64
-#define PPP_MRU 1500 /* default MRU = max length of info field */
-#define PPP_MAXMRU 1500 /* Largest MRU we allow */
-#ifndef PPP_DEFMRU
-#define PPP_DEFMRU 296 /* Try for this */
-#endif
-#define PPP_MINMRU 128 /* No MRUs below this */
-
-#ifndef MAXNAMELEN
-#define MAXNAMELEN 256 /* max length of hostname or name for auth */
-#endif
-#ifndef MAXSECRETLEN
-#define MAXSECRETLEN 256 /* max length of password or secret */
-#endif
-
-#endif /* PPP_SUPPORT */
-
-/*
- --------------------------------------
- ---------- Checksum options ----------
- --------------------------------------
-*/
-/**
- * CHECKSUM_GEN_IP==1: Generate checksums in software for outgoing IP packets.
- */
-#ifndef CHECKSUM_GEN_IP
-#define CHECKSUM_GEN_IP 0
-#endif
-
-/**
- * CHECKSUM_GEN_UDP==1: Generate checksums in software for outgoing UDP packets.
- */
-#ifndef CHECKSUM_GEN_UDP
-#define CHECKSUM_GEN_UDP 0
-#endif
-
-/**
- * CHECKSUM_GEN_TCP==1: Generate checksums in software for outgoing TCP packets.
- */
-#ifndef CHECKSUM_GEN_TCP
-#define CHECKSUM_GEN_TCP 0
-#endif
-
-/**
- * CHECKSUM_GEN_ICMP==1: Generate checksums in software for outgoing ICMP packets.
- */
-#ifndef CHECKSUM_GEN_ICMP
-#define CHECKSUM_GEN_ICMP 1
-#endif
-
-/**
- * CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.
- */
-#ifndef CHECKSUM_CHECK_IP
-#define CHECKSUM_CHECK_IP 0
-#endif
-
-/**
- * CHECKSUM_CHECK_UDP==1: Check checksums in software for incoming UDP packets.
- */
-#ifndef CHECKSUM_CHECK_UDP
-#define CHECKSUM_CHECK_UDP 0
-#endif
-
-/**
- * CHECKSUM_CHECK_TCP==1: Check checksums in software for incoming TCP packets.
- */
-#ifndef CHECKSUM_CHECK_TCP
-#define CHECKSUM_CHECK_TCP 0
-#endif
-
-/**
- * LWIP_CHECKSUM_ON_COPY==1: Calculate checksum when copying data from
- * application buffers to pbufs.
- */
-#ifndef LWIP_CHECKSUM_ON_COPY
-#define LWIP_CHECKSUM_ON_COPY 0
-#endif
-
-/*
- ---------------------------------------
- ---------- Hook options ---------------
- ---------------------------------------
-*/
-
-/* Hooks are undefined by default, define them to a function if you need them. */
-
-/**
- * LWIP_HOOK_IP4_INPUT(pbuf, input_netif):
- * - called from ip_input() (IPv4)
- * - pbuf: received struct pbuf passed to ip_input()
- * - input_netif: struct netif on which the packet has been received
- * Return values:
- * - 0: Hook has not consumed the packet, packet is processed as normal
- * - != 0: Hook has consumed the packet.
- * If the hook consumed the packet, 'pbuf' is in the responsibility of the hook
- * (i.e. free it when done).
- */
-
-/**
- * LWIP_HOOK_IP4_ROUTE(dest):
- * - called from ip_route() (IPv4)
- * - dest: destination IPv4 address
- * Returns the destination netif or NULL if no destination netif is found. In
- * that case, ip_route() continues as normal.
- */
-
-/*
- ---------------------------------------
- ---------- Debugging options ----------
- ---------------------------------------
-*/
-/**
- * LWIP_DBG_MIN_LEVEL: After masking, the value of the debug is
- * compared against this value. If it is smaller, then debugging
- * messages are written.
- */
-#ifndef LWIP_DBG_MIN_LEVEL
-#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL
-#endif
-
-/**
- * LWIP_DBG_TYPES_ON: A mask that can be used to globally enable/disable
- * debug messages of certain types.
- */
-#ifndef LWIP_DBG_TYPES_ON
-#define LWIP_DBG_TYPES_ON LWIP_DBG_OFF
-#endif
-
-/**
- * ETHARP_DEBUG: Enable debugging in etharp.c.
- */
-#ifndef ETHARP_DEBUG
-#define ETHARP_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * NETIF_DEBUG: Enable debugging in netif.c.
- */
-#ifndef NETIF_DEBUG
-#define NETIF_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * PBUF_DEBUG: Enable debugging in pbuf.c.
- */
-#ifndef PBUF_DEBUG
-#define PBUF_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * API_LIB_DEBUG: Enable debugging in api_lib.c.
- */
-#ifndef API_LIB_DEBUG
-#define API_LIB_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * API_MSG_DEBUG: Enable debugging in api_msg.c.
- */
-#ifndef API_MSG_DEBUG
-#define API_MSG_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * SOCKETS_DEBUG: Enable debugging in sockets.c.
- */
-#ifndef SOCKETS_DEBUG
-#define SOCKETS_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * ICMP_DEBUG: Enable debugging in icmp.c.
- */
-#ifndef ICMP_DEBUG
-#define ICMP_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * IGMP_DEBUG: Enable debugging in igmp.c.
- */
-#ifndef IGMP_DEBUG
-#define IGMP_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * INET_DEBUG: Enable debugging in inet.c.
- */
-#ifndef INET_DEBUG
-#define INET_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * IP_DEBUG: Enable debugging for IP.
- */
-#ifndef IP_DEBUG
-#define IP_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * IP_REASS_DEBUG: Enable debugging in ip_frag.c for both frag & reass.
- */
-#ifndef IP_REASS_DEBUG
-#define IP_REASS_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * RAW_DEBUG: Enable debugging in raw.c.
- */
-#ifndef RAW_DEBUG
-#define RAW_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * MEM_DEBUG: Enable debugging in mem.c.
- */
-#ifndef MEM_DEBUG
-#define MEM_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * MEMP_DEBUG: Enable debugging in memp.c.
- */
-#ifndef MEMP_DEBUG
-#define MEMP_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * SYS_DEBUG: Enable debugging in sys.c.
- */
-#ifndef SYS_DEBUG
-#define SYS_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * TIMERS_DEBUG: Enable debugging in timers.c.
- */
-#ifndef TIMERS_DEBUG
-#define TIMERS_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * TCP_DEBUG: Enable debugging for TCP.
- */
-#ifndef TCP_DEBUG
-#define TCP_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * TCP_INPUT_DEBUG: Enable debugging in tcp_in.c for incoming debug.
- */
-#ifndef TCP_INPUT_DEBUG
-#define TCP_INPUT_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * TCP_FR_DEBUG: Enable debugging in tcp_in.c for fast retransmit.
- */
-#ifndef TCP_FR_DEBUG
-#define TCP_FR_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * TCP_RTO_DEBUG: Enable debugging in TCP for retransmit
- * timeout.
- */
-#ifndef TCP_RTO_DEBUG
-#define TCP_RTO_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * TCP_CWND_DEBUG: Enable debugging for TCP congestion window.
- */
-#ifndef TCP_CWND_DEBUG
-#define TCP_CWND_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * TCP_WND_DEBUG: Enable debugging in tcp_in.c for window updating.
- */
-#ifndef TCP_WND_DEBUG
-#define TCP_WND_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * TCP_OUTPUT_DEBUG: Enable debugging in tcp_out.c output functions.
- */
-#ifndef TCP_OUTPUT_DEBUG
-#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * TCP_RST_DEBUG: Enable debugging for TCP with the RST message.
- */
-#ifndef TCP_RST_DEBUG
-#define TCP_RST_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * TCP_QLEN_DEBUG: Enable debugging for TCP queue lengths.
- */
-#ifndef TCP_QLEN_DEBUG
-#define TCP_QLEN_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * UDP_DEBUG: Enable debugging in UDP.
- */
-#ifndef UDP_DEBUG
-#define UDP_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * TCPIP_DEBUG: Enable debugging in tcpip.c.
- */
-#ifndef TCPIP_DEBUG
-#define TCPIP_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * PPP_DEBUG: Enable debugging for PPP.
- */
-#ifndef PPP_DEBUG
-#define PPP_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * SLIP_DEBUG: Enable debugging in slipif.c.
- */
-#ifndef SLIP_DEBUG
-#define SLIP_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * DHCP_DEBUG: Enable debugging in dhcp.c.
- */
-#ifndef DHCP_DEBUG
-#define DHCP_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * AUTOIP_DEBUG: Enable debugging in autoip.c.
- */
-#ifndef AUTOIP_DEBUG
-#define AUTOIP_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * SNMP_MSG_DEBUG: Enable debugging for SNMP messages.
- */
-#ifndef SNMP_MSG_DEBUG
-#define SNMP_MSG_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * SNMP_MIB_DEBUG: Enable debugging for SNMP MIBs.
- */
-#ifndef SNMP_MIB_DEBUG
-#define SNMP_MIB_DEBUG LWIP_DBG_OFF
-#endif
-
-/**
- * DNS_DEBUG: Enable debugging for DNS.
- */
-#ifndef DNS_DEBUG
-#define DNS_DEBUG LWIP_DBG_OFF
-#endif
-
-/* Use ChibiOS specific priorities. */
-#if !defined(TCPIP_THREAD_PRIO)
-#define TCPIP_THREAD_PRIO (LOWPRIO + 1)
-#endif
-#if !defined(LWIP_THREAD_PRIORITY)
-#define LWIP_THREAD_PRIORITY (LOWPRIO)
-#endif
-
-#endif /* LWIP_HDR_LWIPOPTS_H__ */
diff --git a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/mcuconf.h b/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/mcuconf.h
deleted file mode 100644
index e9765cf10..000000000
--- a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/mcuconf.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-#ifndef MCUCONF_H
-#define MCUCONF_H
-
-#define SAMA5D2x_MCUCONF
-
-/*
- * HAL driver system settings.
- */
-#define SAMA_HAL_IS_SECURE TRUE
-#define SAMA_NO_INIT TRUE
-#define SAMA_MOSCRC_ENABLED FALSE
-#define SAMA_MOSCXT_ENABLED TRUE
-#define SAMA_MOSC_SEL SAMA_MOSC_MOSCXT
-#define SAMA_OSC_SEL SAMA_OSC_OSCXT
-#define SAMA_MCK_SEL SAMA_MCK_PLLA_CLK
-#define SAMA_MCK_PRES_VALUE 1
-#define SAMA_MCK_MDIV_VALUE 3
-#define SAMA_PLLA_MUL_VALUE 83
-#define SAMA_PLLADIV2_EN TRUE
-#define SAMA_H64MX_H32MX_RATIO 2
-
-/*
- * SPI driver system settings.
- */
-#define SAMA_SPI_USE_SPI0 FALSE
-#define SAMA_SPI_USE_SPI1 FALSE
-#define SAMA_SPI_USE_FLEXCOM0 FALSE
-#define SAMA_SPI_USE_FLEXCOM1 FALSE
-#define SAMA_SPI_USE_FLEXCOM2 FALSE
-#define SAMA_SPI_USE_FLEXCOM3 FALSE
-#define SAMA_SPI_USE_FLEXCOM4 FALSE
-#define SAMA_SPI_SPI0_DMA_IRQ_PRIORITY 4
-#define SAMA_SPI_SPI1_DMA_IRQ_PRIORITY 4
-#define SAMA_SPI_FLEXCOM0_DMA_IRQ_PRIORITY 4
-#define SAMA_SPI_FLEXCOM1_DMA_IRQ_PRIORITY 4
-#define SAMA_SPI_FLEXCOM2_DMA_IRQ_PRIORITY 4
-#define SAMA_SPI_FLEXCOM3_DMA_IRQ_PRIORITY 4
-#define SAMA_SPI_FLEXCOM4_DMA_IRQ_PRIORITY 4
-#define SAMA_SPI_DMA_ERROR_HOOK(spip) osalSysHalt("DMA failure")
-#define SPI_SELECT_MODE SPI_SELECT_MODE_NONE
-
-/*
- * SECUMOD driver system settings.
- */
-#define HAL_USE_SECUMOD FALSE
-
-/*
- * SDMMC driver system settings.
- */
-#define HAL_USE_SDMMC FALSE
-
-/*
- * SERIAL driver system settings.
- */
-#define SAMA_SERIAL_USE_UART0 FALSE
-#define SAMA_SERIAL_USE_UART1 FALSE
-#define SAMA_SERIAL_USE_UART2 FALSE
-#define SAMA_SERIAL_USE_UART3 FALSE
-#define SAMA_SERIAL_USE_UART4 FALSE
-#define SAMA_SERIAL_USE_UART5 FALSE
-#define SAMA_SERIAL_USE_FLEXCOM0 FALSE
-#define SAMA_SERIAL_USE_FLEXCOM1 FALSE
-#define SAMA_SERIAL_USE_FLEXCOM2 FALSE
-#define SAMA_SERIAL_USE_FLEXCOM3 FALSE
-#define SAMA_SERIAL_USE_FLEXCOM4 FALSE
-#define SAMA_SERIAL_UART0_IRQ_PRIORITY 4
-#define SAMA_SERIAL_UART1_IRQ_PRIORITY 4
-#define SAMA_SERIAL_UART2_IRQ_PRIORITY 4
-#define SAMA_SERIAL_UART3_IRQ_PRIORITY 4
-#define SAMA_SERIAL_UART4_IRQ_PRIORITY 4
-#define SAMA_SERIAL_FLEXCOM0_IRQ_PRIORITY 4
-#define SAMA_SERIAL_FLEXCOM1_IRQ_PRIORITY 4
-#define SAMA_SERIAL_FLEXCOM2_IRQ_PRIORITY 4
-#define SAMA_SERIAL_FLEXCOM3_IRQ_PRIORITY 4
-#define SAMA_SERIAL_FLEXCOM4_IRQ_PRIORITY 4
-
-/*
- * ST driver settings.
- */
-#define SAMA_ST_USE_PIT FALSE
-#define SAMA_ST_USE_TC0 FALSE
-#define SAMA_ST_USE_TC1 TRUE
-
-/*
- * TC driver system settings.
- */
-#define HAL_USE_TC FALSE
-#define SAMA_USE_TC0 FALSE
-#define SAMA_USE_TC1 FALSE
-#define SAMA_TC0_IRQ_PRIORITY 2
-#define SAMA_TC1_IRQ_PRIORITY 2
-
-/*
- * UART driver system settings.
- */
-#define SAMA_UART_USE_UART0 FALSE
-#define SAMA_UART_USE_UART1 FALSE
-#define SAMA_UART_USE_UART2 FALSE
-#define SAMA_UART_USE_UART3 FALSE
-#define SAMA_UART_USE_UART4 FALSE
-#define SAMA_UART_USE_FLEXCOM0 FALSE
-#define SAMA_UART_USE_FLEXCOM1 FALSE
-#define SAMA_UART_USE_FLEXCOM2 FALSE
-#define SAMA_UART_USE_FLEXCOM3 FALSE
-#define SAMA_UART_USE_FLEXCOM4 FALSE
-#define SAMA_UART_UART0_IRQ_PRIORITY 4
-#define SAMA_UART_UART1_IRQ_PRIORITY 4
-#define SAMA_UART_UART2_IRQ_PRIORITY 4
-#define SAMA_UART_UART3_IRQ_PRIORITY 4
-#define SAMA_UART_UART4_IRQ_PRIORITY 4
-#define SAMA_UART_FLEXCOM0_IRQ_PRIORITY 4
-#define SAMA_UART_FLEXCOM1_IRQ_PRIORITY 4
-#define SAMA_UART_FLEXCOM2_IRQ_PRIORITY 4
-#define SAMA_UART_FLEXCOM3_IRQ_PRIORITY 4
-#define SAMA_UART_FLEXCOM4_IRQ_PRIORITY 4
-#define SAMA_UART_UART0_DMA_IRQ_PRIORITY 4
-#define SAMA_UART_UART1_DMA_IRQ_PRIORITY 4
-#define SAMA_UART_UART2_DMA_IRQ_PRIORITY 4
-#define SAMA_UART_UART3_DMA_IRQ_PRIORITY 4
-#define SAMA_UART_UART4_DMA_IRQ_PRIORITY 4
-#define SAMA_UART_FLEXCOM0_DMA_IRQ_PRIORITY 4
-#define SAMA_UART_FLEXCOM1_DMA_IRQ_PRIORITY 4
-#define SAMA_UART_FLEXCOM2_DMA_IRQ_PRIORITY 4
-#define SAMA_UART_FLEXCOM3_DMA_IRQ_PRIORITY 4
-#define SAMA_UART_FLEXCOM4_DMA_IRQ_PRIORITY 4
-#define SAMA_UART_DMA_ERROR_HOOK(uartp) osalSysHalt("DMA failure")
-
-#endif /* MCUCONF_H */
diff --git a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/static_lwipopts.h b/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/static_lwipopts.h
deleted file mode 100644
index 956e7176f..000000000
--- a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/static_lwipopts.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file static_lwipopts.h
- *
- * @addtogroup static_lwipopts
- * @{
- */
-
-#ifndef STATIC_LWIPOPTS_H
-#define STATIC_LWIPOPTS_H
-
-#define NO_SYS 0
-
-#define LWIP_TIMERS 1
-#define LWIP_TIMERS_CUSTOM 0
-
-#define LWIP_TCPIP_CORE_LOCKING 1
-#define LWIP_TCPIP_CORE_LOCKING_INPUT 0
-#define LWIP_COMPAT_MUTEX_ALLOWED 1
-
-#define SYS_LIGHTWEIGHT_PROT 0
-
-#define MEM_ALIGNMENT 4
-
-#endif /* STATIC_LWIPOPTS_H */
-
-/** @} */
diff --git a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/user_settings.h b/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/user_settings.h
deleted file mode 100644
index 3c981ab42..000000000
--- a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/user_settings.h
+++ /dev/null
@@ -1,84 +0,0 @@
-#include <stdint.h>
-
-/* Configuration */
-
-#define WOLFSSL_GENERAL_ALIGNMENT 4
-#define HAVE_TM_TYPE
-
-/* ChibiOS + Lwip */
-#define HAVE_LWIP_NATIVE
-#define WOLFSSL_CHIBIOS
-
-#define USER_TICKS
-#define WOLFSSL_USER_CURRTIME
-#define XMALLOC_OVERRIDE
-#define USE_WOLF_TIME_T
-#define XTIME(tl) (LowResTimer())
-
-//#define WOLFCRYPT_ONLY
-
-/* ARM */
-
-#define RSA_LOW_MEM
-#define NO_OLD_RNGNAME
-#define NO_OLD_WC_NAMES
-#define SMALL_SESSION_CACHE
-#define WOLFSSL_SMALL_STACK
-
-#define TFM_ARM
-#define SINGLE_THREADED
-#define NO_SIG_WRAPPER
-
-/* Cipher features */
-//#define USE_FAST_MATH
-//#define ALT_ECC_SIZE
-
-#define HAVE_FFDHE_2048
-#define HAVE_CHACHA
-#define HAVE_POLY1305
-#define HAVE_ECC
-#define HAVE_CURVE25519
-#define CURVED25519_SMALL
-#define HAVE_ONE_TIME_AUTH
-#define WOLFSSL_DH_CONST
-
-/* HW RNG support */
-
-//unsigned int chibios_rand_generate(void);
-//int custom_rand_generate_block(unsigned char* output, unsigned int sz);
-
-//#define CUSTOM_RAND_GENERATE chibios_rand_generate
-//#define CUSTOM_RAND_TYPE uint32_t
-
-#define HAVE_ED25519
-#define HAVE_POLY1305
-#define HAVE_SHA512
-#define WOLFSSL_SHA512
-
-/* Size/speed config */
-//#define USE_SLOW_SHA2
-
-/* Robustness */
-#define TFM_TIMING_RESISTANT
-#define ECC_TIMING_RESISTANT
-#define WC_RSA_BLINDING
-
-/* Remove Features */
-#define NO_WRITEV
-//#define NO_DEV_RANDOM
-#define NO_FILESYSTEM
-#define NO_MAIN_DRIVER
-#define NO_MD4
-#define NO_RABBIT
-#define NO_HC128
-#define NO_DSA
-#define NO_PWDBASED
-#define NO_PSK
-#define NO_64BIT
-#define NO_DES3
-#define NO_RC4
-
-/* Realloc (to use without USE_FAST_MATH) */
-
-void *chHeapRealloc (void *addr, uint32_t size);
-#define XREALLOC(p,n,h,t) chHeapRealloc( (p) , (n) )
diff --git a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/wolfssl.mk b/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/wolfssl.mk
deleted file mode 100644
index 5884b876b..000000000
--- a/demos/ATSAMA5D2/RT-SAMA-LWIP-WOLFSSL/cfg/wolfssl.mk
+++ /dev/null
@@ -1,95 +0,0 @@
-# List of the required lwIP files.
-WOLFSSL = $(CHIBIOS)/ext/wolfssl
-
-WOLFBINDSRC = \
-
-WOLFCRYPTSRC = \
- $(WOLFSSL)/wolfcrypt/src/sha.c \
- $(WOLFSSL)/wolfcrypt/src/ge_low_mem.c \
- $(WOLFSSL)/wolfcrypt/src/compress.c \
- $(WOLFSSL)/wolfcrypt/src/chacha20_poly1305.c \
- $(WOLFSSL)/wolfcrypt/src/des3.c \
- $(WOLFSSL)/wolfcrypt/src/fe_low_mem.c \
- $(WOLFSSL)/wolfcrypt/src/hmac.c \
- $(WOLFSSL)/wolfcrypt/src/asm.c \
- $(WOLFSSL)/wolfcrypt/src/camellia.c \
- $(WOLFSSL)/wolfcrypt/src/ecc.c \
- $(WOLFSSL)/wolfcrypt/src/ecc_fp.c \
- $(WOLFSSL)/wolfcrypt/src/ripemd.c \
- $(WOLFSSL)/wolfcrypt/src/rsa.c \
- $(WOLFSSL)/wolfcrypt/src/wc_port.c \
- $(WOLFSSL)/wolfcrypt/src/arc4.c \
- $(WOLFSSL)/wolfcrypt/src/srp.c \
- $(WOLFSSL)/wolfcrypt/src/random.c \
- $(WOLFSSL)/wolfcrypt/src/idea.c \
- $(WOLFSSL)/wolfcrypt/src/blake2b.c \
- $(WOLFSSL)/wolfcrypt/src/error.c \
- $(WOLFSSL)/wolfcrypt/src/dh.c \
- $(WOLFSSL)/wolfcrypt/src/asn.c \
- $(WOLFSSL)/wolfcrypt/src/cmac.c \
- $(WOLFSSL)/wolfcrypt/src/signature.c \
- $(WOLFSSL)/wolfcrypt/src/pwdbased.c \
- $(WOLFSSL)/wolfcrypt/src/chacha.c \
- $(WOLFSSL)/wolfcrypt/src/md5.c \
- $(WOLFSSL)/wolfcrypt/src/aes.c \
- $(WOLFSSL)/wolfcrypt/src/wolfmath.c \
- $(WOLFSSL)/wolfcrypt/src/memory.c \
- $(WOLFSSL)/wolfcrypt/src/logging.c \
- $(WOLFSSL)/wolfcrypt/src/tfm.c \
- $(WOLFSSL)/wolfcrypt/src/coding.c \
- $(WOLFSSL)/wolfcrypt/src/rabbit.c \
- $(WOLFSSL)/wolfcrypt/src/pkcs12.c \
- $(WOLFSSL)/wolfcrypt/src/md2.c \
- $(WOLFSSL)/wolfcrypt/src/ge_operations.c \
- $(WOLFSSL)/wolfcrypt/src/sha512.c \
- $(WOLFSSL)/wolfcrypt/src/sha3.c \
- $(WOLFSSL)/wolfcrypt/src/port/nrf51.c \
- $(WOLFSSL)/wolfcrypt/src/port/pic32/pic32mz-crypt.c \
- $(WOLFSSL)/wolfcrypt/src/port/atmel/atmel.c \
- $(WOLFSSL)/wolfcrypt/src/port/nxp/ksdk_port.c \
- $(WOLFSSL)/wolfcrypt/src/port/ti/ti-des3.c \
- $(WOLFSSL)/wolfcrypt/src/port/ti/ti-ccm.c \
- $(WOLFSSL)/wolfcrypt/src/port/ti/ti-hash.c \
- $(WOLFSSL)/wolfcrypt/src/port/ti/ti-aes.c \
- $(WOLFSSL)/wolfcrypt/src/port/arm/armv8-aes.c \
- $(WOLFSSL)/wolfcrypt/src/port/arm/armv8-sha256.c \
- $(WOLFSSL)/wolfcrypt/src/port/xilinx/xil-aesgcm.c \
- $(WOLFSSL)/wolfcrypt/src/port/xilinx/xil-sha3.c \
- $(WOLFSSL)/wolfcrypt/src/hash.c \
- $(WOLFSSL)/wolfcrypt/src/curve25519.c \
- $(WOLFSSL)/wolfcrypt/src/integer.c \
- $(WOLFSSL)/wolfcrypt/src/wolfevent.c \
- $(WOLFSSL)/wolfcrypt/src/dsa.c \
- $(WOLFSSL)/wolfcrypt/src/pkcs7.c \
- $(WOLFSSL)/wolfcrypt/src/wc_encrypt.c \
- $(WOLFSSL)/wolfcrypt/src/cpuid.c \
- $(WOLFSSL)/wolfcrypt/src/sha256.c \
- $(WOLFSSL)/wolfcrypt/src/md4.c \
- $(WOLFSSL)/wolfcrypt/src/fe_operations.c \
- $(WOLFSSL)/wolfcrypt/src/ed25519.c \
- $(WOLFSSL)/wolfcrypt/src/poly1305.c \
- $(WOLFSSL)/wolfcrypt/src/hc128.c \
-
-WOLFSSLSRC = \
- $(WOLFSSL)/src/internal.c \
- $(WOLFSSL)/src/tls.c \
- $(WOLFSSL)/src/keys.c \
- $(WOLFSSL)/src/crl.c \
- $(WOLFSSL)/src/ssl.c \
- $(WOLFSSL)/src/wolfio.c \
- $(WOLFSSL)/src/sniffer.c \
- $(WOLFSSL)/src/ocsp.c \
- $(WOLFSSL)/src/tls13.c
-
-
-WOLFSRC = $(WOLFBINDSRC) $(WOLFCRYPTSRC) $(WOLFSSLSRC)
-
-WOLFINC = \
- $(WOLFSSL)/wolfcrypt/include \
- $(WOLFSSL)/wolfssl/include \
- $(WOLFSSL)
-
-# Shared variables
-ALLCSRC += $(WOLFSRC)
-ALLINC += $(WOLFINC)
-